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Oval square nut

Oval square nut, Total:265 items.

In the international standard classification, Oval square nut involves: Farming and forestry, Fasteners, Fasteners for aerospace construction, Pipeline components and pipelines, Rails and railway components, Electromechanical components for electronic and telecommunications equipment, Road vehicle systems, Shipbuilding and marine structures in general, Machine tool systems, Cutting tools.

Indonesia Standards, Oval square nut

• SNI 01-2903-1992 Ellipe nuts

Aerospace Industries Association/ANSI Aerospace Standards, Oval square nut

• AIA/NAS NAS1734-2011 NUT, SELF-LOCKING, BLIND RIVET, ELLIPTICAL HEAD, 450 癋 Rev 5
• AIA/NAS NAS1734-2015 NUT, SELF-LOCKING, BLIND RIVET, ELLIPTICAL HEAD, 450 °F (Rev 6)
• AIA/NAS NAS1736-2015 NUT, SELF-LOCKING, BLIND RIVET, ELLIPTICAL HEAD, INSTALLATION DATA FOR (Rev 3)
• AIA/NAS NAS1735-2011 NUT, SELF-LOCKING, BLIND RIVET, ELLIPTICAL HEAD, CLOSED END, 450 癋 Rev 3
• AIA/NAS NAS1736-2011 NUT, SELF-LOCKING, BLIND RIVET, ELLIPTICAL HEAD, INSTALLATION DATA FOR Rev 2
• AIA/NAS NAS1735-2015 NUT, SELF-LOCKING, BLIND RIVET, ELLIPTICAL HEAD, CLOSED END, 450 °F (Rev 4)
• AIA/NAS NAS384-2012 SCREW, 100° OVAL RECESSED HEAD, SHEET METAL (Rev 2)
• AIA/NAS NAS 1734-1993 Nut, Self-Locking, Blind Rivet, Elliptical Head, 450 Degrees F (Rev. 4)
• AIA/NAS NAS 1736-1983 Nut Self-Locking, Blind Rivet, Elliptical Head Installation Data for (Rev. 1)
• AIA/NAS NAS388-2012 SCREW, 82° OVAL RECESSED HEAD, MACHINE, COARSE & FINE THREAD (Rev 1)

AIA/NAS - Aerospace Industries Association of America Inc., Oval square nut

• NAS1734-2011 NUT@ SELF-LOCKING@ BLIND RIVET@ ELLIPTICAL HEAD@ 450 °F (Rev 5)
• NAS1734-2015 NUT@ SELF-LOCKING@ BLIND RIVET@ ELLIPTICAL HEAD@ 450 °F (Rev 6)
• NAS1736-2011 NUT@ SELF-LOCKING@ BLIND RIVET@ ELLIPTICAL HEAD@ INSTALLATION DATA FOR (Rev 2)
• NAS1736-1983 Nut Self-Locking@ Blind Rivet@ Elliptical Head Installation Data for (Rev 1)
• NAS1736-2015 NUT@ SELF-LOCKING@ BLIND RIVET@ ELLIPTICAL HEAD@ INSTALLATION DATA FOR (Rev 3)
• NAS1735-2015 NUT@ SELF-LOCKING@ BLIND RIVET@ ELLIPTICAL HEAD@ CLOSED END@ 450 °F (Rev 4)
• NAS1735-2011 NUT@ SELF-LOCKING@ BLIND RIVET@ ELLIPTICAL HEAD@ CLOSED END@ 450 °F (Rev 3)
• NAS1734-1993 Nut@ Self-Locking@ Blind Rivet@ Elliptical Head@ 450 Degrees F (Rev 4)
• NAS1735-1989 Nut@ Self-Locking@ Blind Rivet@ Elliptical Head@ Closed End@ 450 Degrees F (Rev 2)
• NAS699-1981 nut@ cylinder lock
• NAS388-1947 Screw-82 Degree Oval Recessed Head-Mach. (Coarse & Fine Thread)
• NAS384-2012 SCREW@ 100° OVAL RECESSED HEAD@ SHEET METAL (Rev 2)
• NAS386-1981 Screw - 82 Degree Oval Recessed Head (Wood) (Rev 2)
• NAS388-2012 SCREW@ 82° OVAL RECESSED HEAD@ MACHINE@ COARSE & FINE THREAD (Rev 1)
• NAS384-1964 Screw-100 Degree Oval Recessed Head Sheet Metal (Rev 1)
• NAS385-1981 Screw - 82 Degree Oval Recessed Head Sheet Metal (Rev 2)
• NASM45938/12-1999 Nut@ Plain@ Spline@ Round
• NASM45938/10-2000 Nut@ Plain@ Clinch and Nut@ Self-Locking@ Clinch (Self-Clinching) Round

General Administration of Quality Supervision, Inspection and Quarantine of the People‘s Republic of China, Oval square nut

• GB/T 8262-1987 Bolts,round head with oval neck
• GB/T 812-1988 Round nuts
• GB/T 810-1988 Small round nuts
• GB 809-1988 Embedded round nut
• GB 817-1988 Slotted Round Nuts
• GB/T 809-1988 Insert round nuts
• GB/T 817-1988 Slotted round nuts
• GB/T 62.1-2004 Wing nuts-Round wing
• GB/T 816-1988 Round nuts with set pin holes in side
• GB/T 815-1988 Round nuts with drilled holes in one face
• GB/T 858-1988 Tab washers for round nut

Aerospace Industries Association, Oval square nut

• AIA NAS 1736-1983 Nut Self-Locking, Blind Rivet, Elliptical Head Installation Data for (Rev. 1)
• AIA NAS 1734-1993 Nut, Self-Locking, Blind Rivet, Elliptical Head, 450 Degrees F (Rev. 4)
• AIA NAS 1735-1989 Nut, Self-Locking, Blind Rivet, Elliptical Head, Closed End, 450 Degrees F (Rev. 2)
• AIA NAS 386-1981 (Inactive)Screw - 82 Degree Oval Recessed Head (Wood) (Rev. 2)
• AIA NAS 384-1964 Screw-100 Degree Oval Recessed Head Sheet Metal (Rev. 1) R(1992)
• AIA NAS 388-1947 Screw-82 Degree Oval Recessed Head-Mach. (Coarse & Fine Thread) R(1990)
• AIA NASM45938/10-2000 Nut, Plain, Clinch and Nut, Self-Locking, Clinch (Self-Clinching) Round FSC 5310

SAE - SAE International, Oval square nut

• SAE AS117001 THRU AS117040-2000 Screw - Oval Fillister Head@ .164-32
• SAE AS116901 THRU AS116912-1999 Screw - Oval Fillister Head@ .112-40
• SAE AS116961 THRU AS117000-2000 Screw - Oval Fillister Drilled Head@ .138-32
• SAE AS116913 THRU AS116924-2000 Screw - Oval Fillister Drilled Head@ .112-40
• SAE AS117041 THRU AS117080A-2011 Screw - Oval Fillister Drilled Head@ .164-32

European Association of Aerospace Industries, Oval square nut

• AECMA PREN 4445-2000 Aerospace Series Nuts, Elliptical Clinch, Self-Locking Design Standard Edition P 1
• AECMA PREN 4446-1998 Aerospace Series Elliptical Clinch Nuts, Self-Locking Installation Procedure Edition P1; Superseding: C 8 N
• AECMA PREN 4446-2000 Aerospace Series Nuts, Elliptical Clinch, Self-Locking Installation and Removal Procedure Edition P 1
• AECMA PREN 4443-2000 Aerospace Series Nuts, Elliptical Clinch, Self-Locking, MJ Threads, in Heat Resisting Steel FE-PA2601 (A286), MoS2 Coated Classification: 900 MPa (at Ambient Temperature) / 425 Degrees C Edition P 1
• AECMA PREN 4447-2000 Aerospace Series Nuts, Elliptical Clinch, Self-Locking, UNJ Threads, in Heat Resisting Steel FE-PA2601 (A286), MoS2 Coated Classification: 900 MPa (at Ambient Temperature) / 425 Degrees C Edition P 1

Society of Automotive Engineers (SAE), Oval square nut

• SAE AS116925 THRU AS116960-1998 Screw - Oval Fillister Head, .138-32
• SAE AS116901B-2012 Screw - Oval Fillister Head, .112-40
• SAE AS116925B-2012 Screw Oval Fillister Head, .138-32
• SAE AS117001B-2012 Screw - Oval Fillister Head, .164-32
• SAE AS117001B THRU AS117040B-2012 Screw. Oval Fillister Head, .164-32
• SAE AS116925B THRU AS116960B-2012 Screw. Oval Fillister Head, .138-32
• SAE AS116901B THRU AS116912B-2012 Screw - Oval Fillister Head, .112-40
• SAE AS116925-2007 SCREW - OVAL FILLISTER HEAD, .138-32
• SAE AS117001-2005 SCREW - OVAL FILLISTER HEAD, .164-32
• SAE AS116901-2005 SCREW - OVAL FILLISTER HEAD, .112-40
• SAE AS116961B THRU AS117000B-2011 Screw - Oval Fillister Drilled Head, .138-32
• SAE AS116961C-2012 Screw - Oval Fillister Drilled Head, .138-32
• SAE AS117041B-2012 Screw - Oval Fillister Drilled Head, .164-32
• SAE AS116961C THRU AS117000C-2012 Screw. Oval Fillister Drilled Head, .138-32
• SAE AS117041B THRU AS117080B-2012 Screw. Oval Fillister Drilled Head, .164-32
• SAE AS117041 THRU AS117080-2000 Screw - Oval Fillister Drilled Head, .164-32 FSC 5305
• SAE AS116961 THRU AS117000A-2000 Screw - Oval Fillister Drilled Head, .138-32
• SAE AS117041-2005 SCREW - OVAL FILLISTER DRILLED HEAD, .164-32
• SAE AS116913-2005 SCREW - OVAL FILLISTER DRILLED HEAD, .112-40
• SAE AS117001A-2011 SCREW – OVAL FILLISTER HEAD, .164-32
• SAE AS116961A-2005 SCREW - OVAL FILLISTER DRILLED HEAD, .138-32
• SAE AS116901A-2011 SCREW – OVAL FILLISTER HEAD, .112-40
• SAE AS116925A-2011 SCREW – OVAL FILLISTER HEAD, .138-32
• SAE AS116961-2000 SCREW - OVAL FILLISTER DRILLED HEAD, .138-32
• SAE AS116961A THRU AS117000A-2000 Screw - Oval Fillister Drilled Head, .138-32
• SAE AS116913B-2012 Screw Oval Fillister, Drilled Head, Cadmium Plated, Steel UNS K00802, .1120-40 UNC - 2A
• SAE AS42980-3-2006 AS42980-43000 Nut, Plain, Round
• SAE AS116913C-2018 SCREW - OVAL FILLISTER, DRILLED HEAD, CADMIUM PLATED, STEEL UNS K00802, .1120-40 UNC - 2A
• SAE AS116913A-2006 SCREW - OVAL FILLISTER, DRILLED HEAD, CADMIUM PLATED, STEEL UNS K00802, .1120-40 UNC - 2A

AENOR, Oval square nut

• UNE 27102:1974 OVAL EYED EYEBOLTS TURNBUCKLES.
• UNE 27098:1974 OVAL EYED SWIVEL EYEBOLTS.
• UNE-EN ISO 1483:2011 Slotted raised countersunk (oval) head tapping screws (ISO 1483:2011)
• UNE-EN ISO 14587:2011 Hexalobular socket raised countersunk (oval) head tapping screws (ISO 14587:2011)
• UNE-EN ISO 7051:2011 Cross-recessed raised countersunk (oval) head tapping screws (ISO 7051:2011)
• UNE 27104:1974 CIRCULAR NUTS FOR CARGO TACKLES.

Taiwan Provincial Standard of the People's Republic of China, Oval square nut

• CNS 4693-1983 Fish Bolts with Round Head and Oval Neck
• CNS 4695-1979 Round Head Oval Neck Bolts for Mine Supports

SE-SIS, Oval square nut

• SIS SS 3285-1989 Bolts with oval convex countersunk head and square neck
• SIS SMS 2394-1974 Slotted raised countersunk (oval) headscrews. ISO metric screw threads. Coarse pitch
• SIS SS 78 09 27-1980 Shipbuilding — Rudders — Round nuts — Type LMB
• SIS SS 78 09 30-1980 Shipbuilding — Rudders - Round nuts - Type LMC
• SIS SMS-487-1943
• SIS SMS 2396-1974 Cross recessed raised countersunk (oval) headscrews. ISO metric screw threads. Coarse pitch
• SIS SS-ISO 7051:1986 Cross recessed raised countersunk (oval) head tapping screws
• SIS SS-ISO 1483:1986 Slotted raised countersunk (oval) head tapping screws (common head style)

Defense Logistics Agency, Oval square nut

• DLA AN117001 THRU AN117040 REV 1 VN 1-1994 SCREW - OVAL FILLISTER HEAD, .164 - 32
• DLA AN117001 THRU AN117040 REV 1-1954 SCREW - OVAL FILLISTER HEAD, .164 - 32
• DLA AN116961 THRU AN117000 REV 2 VALID NOTICE 2-20 SCREW& OVAL FILLISTER DRILLED HEAD, .138& 32
• DLA AN116961 THRU AN117000 REV 2-1958 SCREW& OVAL FILLISTER DRILLED HEAD, .138& 32
• DLA MS51489 VALID NOTICE 2-2003 SETSCREW, HEXAGON SOCKET, OVAL POINT, ALLOY STEEL
• DLA MS51489 NOTICE 1-1997 SETSCREW, HEXAGON SOCKET, OVAL POINT, ALLOY STEEL
• DLA MS51489-1984 SETSCREW, HEXAGON SOCKET, OVAL POINT, ALLOY STEEL

Aerospace, Security and Defence Industries Association of Europe (ASD), Oval square nut

• ASD-STAN PREN 4445-2000 Aerospace Series Nuts, Elliptical Clinch, Self-Locking Design Standard (Edition P 1)

YU-JUS, Oval square nut

• JUS M.B1.140-1978 Slotted raised countersunk (oval) head screws

German Institute for Standardization, Oval square nut

• DIN 2558:2002 Oval threaded plate - PN 6
• DIN 95:2016 Slotted raised countersunk (oval) head wood screws
• DIN 95:2010 Slotted raised countersunk (oval) head wood screws
• DIN 71428:1989 Compression couplings with olives; cylindrical thread nipples for use with union nuts
• DIN 5903-1:2011-01 Fish bolts - Part 1: With round head and oval neck
• DIN 82013:1976 Round Nuts
• DIN 95:2016-12 Slotted raised countersunk (oval) head wood screws
• DIN 71430:1989 Compression couplings with olives; swiveling fittings for use with union nuts
• DIN 5903-1:2011 Fish bolts - Part 1: With round head and oval neck
• DIN 82004:1972 Turnbuckles with Oval Eyes, Double Lugs and Round Eyes
• DIN EN ISO 1483:2011-10 Slotted raised countersunk (oval) head tapping screws (ISO 1483:2011); German version EN ISO 1483:2011
• DIN 5903-1:1997 Fish bolts - Part 1: With round head and oval neck
• DIN 546:2010 Slotted round nuts
• DIN 546:1986 Slotted round nuts
• DIN 546:2010-09 Slotted round nuts
• DIN 546:2023-11 Slotted round nuts / Note: Date of issue 2023-10-06*Intended as replacement for DIN 546 (2010-09).
• DIN EN ISO 7051:2011-11 Cross-recessed raised countersunk (oval) head tapping screws (ISO 7051:2011); German version EN ISO 7051:2011
• DIN EN ISO 14587:2011-05 Hexalobular socket raised countersunk (oval) head tapping screws (ISO 14587:2011); German version EN ISO 14587:2011
• DIN 30386:2007-06 Hexagonal nuts - Rounded acme thread
• DIN 82006:1971 Oval Eyes with Screwed Shank for Swivels and Turnbuckles
• DIN 547:2006-08 Round nuts with drilled holes in one face
• DIN 30386:2007 Hexagonal nuts - Rounded acme thread
• DIN 3904:1987 Olive type compression couplings; male stud elbows
• DIN 547:2006 Round nuts with drilled holes in one face
• DIN 315:1998 Wing nuts, rounded wings
• DIN 30386:1976 Hexagonal nuts; rounded acme thread
• DIN 71433:1989 Compression couplings with olives; T-fittings and elbow fittings for use with union nuts
• DIN 71429:1989 Compression couplings with olives; bulkhead compression couplings small stud and elbow fittings for use with union nuts
• DIN 548:2007 Round nuts with set pin holes in side
• DIN 315:2016-12 Fasteners - Wing nuts - Rounded wings
• DIN 1587:2014 Hexagon domed cap nuts, high type
• DIN 3914:1987 Olive type compression couplings; male stud tees (stud run)
• DIN 3907:1987 Olive type compression couplings; male stud tees (stud branch)

HU-MSZT, Oval square nut

• MSZ 8463-1960
• MNOSZ 2317-1952
• MSZ 2470-1962
• MSZ 2175-1966
• MSZ 2469-1962
• MSZ 2471-1962
• MNOSZ 2316-1956
• MSZ 2271-1974

ASHRAE - American Society of Heating@ Refrigerating and Air-Conditioning Engineers@ Inc., Oval square nut

• ASHRAE 3822-1994 Equivalent Round Diameter of Spiral Flat Oval Ducts

FI-SFS, Oval square nut

• SFS B.8.98-1948
• SFS-ISO 7051:1986 In case of interpretation disputes the English text applies
• SFS-ISO 1483:1986 In case of interpretation disputes the English text applies

NO-SN, Oval square nut

• NS 1803-1969 Recessed raised countersunk (oval) head screw, UNC
• NS 1092-1969 Slotted, raised, countersunk (oval) head screws, UNC

Professional Standard - Machinery, Oval square nut

• JB/ZQ 4328-2006 Round nuts
• JB/ZQ 4365-2006 Cylindric nuts
• JB/ZQ 4762-2006 Tab washers for round nut (Tr220×4 - Tr280×4 for round nut)

CZ-CSN, Oval square nut

• CSN 13 1366-1965 Necked oval threaded flanges- Np 16
• CSN 13 1360-1965 Flat oval threaded flanges- Np 2,5
• CSN 13 1365-1965 Necked oval threaded flanges-Np6
• CSN 31 3214-1949
• CSN 02 1431-1970 Domed cap nut
• CSN 02 1238-1986 Slotted raised countersunk (oval) head ' tapping screws
• CSN 02 1449-1969 Slotted round nut
• CSN 02 1444-1987 Slotted round nuts

Association Francaise de Normalisation, Oval square nut

• NF E25-661*NF EN ISO 1483:2011 Slotted raised countersunk (oval) head tapping screws
• NF F50-010:1993 Railway fixed equipment. Cam bolts. Oval head bolts.
• NF E25-657*NF EN ISO 7051:2011 Cross-recessed raised countersunk (oval) head tapping screws
• NF E25-653*NF EN ISO 14587:2011 Hexalobular socket raised countersunk (oval) head tapping screws.
• NF E25-657:1994 Cross recessed raised countersunk (oval) head tapping screws.
• NF E27-413:1959 Slotted cylindrical nuts.
• NF EN 1661:1998 Écrous hexagonaux à embase cylindro-tronconique
• NF EN 4443:2014 Série aérospatiale - Ecrous à tête elliptique, à freinage interne, filetage MJ, en acier résistant à chaud FE-PA2601 (A286), revêtus MoS2 - Classification : 900 MPa (à température ambiante) / 425 oC
• NF E25-661:1994 Slotted raised countersunk (oval) head tapping screws (common head style).

CH-SNV, Oval square nut

• SN ISO 105/S01:1984

PL-PKN, Oval square nut

• PN W88021-1989 Low round and oval ship manhoks with bolted covtis
• PN M82467-1964 Slotted round nuts
• PN M83104-1992 Slotted raised countersunk (oval) head tapping screws
• PN M82212-1986 Cross recessed raised countersunk (oval) head screws
• PN M66217-1985 Press tools Round, s?uare, oval punches
• PN M83115-1993 Cross recessed raised countersunk (oval) head tapping screws
• PN M82181-1988 Hexagon domed cap nuts
• PN M66213-1986 Press tools Round, s?uare, oval quick-change punches
• PN L82067-1987 Slotted round aircraft nuts
• PN M61282-1989 Tooling Round nuts with retaning screw

AT-ON, Oval square nut

• ONORM M 5352-1978 Slotted raised countersunk (oval) head wood screws
• ONORM M 5358-1972 Raised Countersunk (oval) Read Tapping Screws with Cross Recess
• ONORM ISO 1483:1986 Slotted raised countersunk (oval) head tapping screws
• ONORM M 5361-1973 Slotted raised countersunk (oval) head tapping screws
• ONORM ISO 7051:1986 Cross recessed raised countersunk (oval) head tapping screws
• ONORM M 7311-1987 Round, square and elliptical tube sheets on tube bündle heat exchangers

TH-TISI, Oval square nut

• TIS 413-1982 Standard for slotted raised countersunk (oval) head screws

Danish Standards Foundation, Oval square nut

• DS/EN ISO 7051:1994 Cross recessed raised countersunk (oval) head tapping screws
• DS/EN ISO 1483:2011 Slotted raised countersunk (oval) head tapping screws
• DS/ISO 7051:1985 Cross recessed raised countersunk (oval) head tapping screws
• DS/EN ISO 7051:2011 Cross-recessed raised countersunk (oval) head tapping screws
• DS/EN ISO 1483:1994 Slotted raised countersunk (oval) head tapping screws (common head style)
• DS/EN ISO 14587:2011 Hexalobular socket raised countersunk (oval) head tapping screws

European Committee for Standardization (CEN), Oval square nut

• EN ISO 7051:2011 Cross-recessed raised countersunk (oval) head tapping screws (ISO 7051:2011)
• EN ISO 1483:2011 Slotted raised countersunk (oval) head tapping screws
• EN ISO 14587:2011 Hexalobular socket raised countersunk (oval) head tapping screws
• EN ISO 14587:2001 Hexalobular Socket Raised Countersunk (Oval) Head Tapping Screws ISO 14587:2001

British Standards Institution (BSI), Oval square nut

• BS EN ISO 1483:2011 Slotted raised countersunk (oval) head tapping screws
• BS EN ISO 7051:2011 Cross-recessed raised countersunk (oval) head tapping screws
• BS EN ISO 14587:2011 Hexalobular socket raised countersunk (oval) head tapping screws

VN-TCVN, Oval square nut

• TCVN 331-1986 Slotted round nuts
• TCVN 329-1986 Round nuts slotted on face

IT-UNI, Oval square nut

• UNI 2030-1948

Professional Standard - Electron, Oval square nut

• SJ 2507-1984 Square nuts for riveted joint

Professional Standard - Aviation, Oval square nut

• HB 6294～6296-2002 Slotted round nuts
• HB 6294～HB 6296-2002 Slotted Round Nuts
• HB 6294-1989 Slotted Round Nuts
• HB 6295-1989 Slotted Round Nuts
• HB 6296-1989 Slotted Round Nuts
• HB 4355-1989 Round castle nut
• HB 6294-2002 Slotted Round Nut (6294)
• HB 6295-2002 Slotted Round Nut (6295)
• HB 6296-2002 Slotted Round Nut (6296)
• HB 4-82-1983 round jacket nut
• HB 4-82-1976 round jacket nut
• HB 315-1987 Round Nut with Locking Slot
• HB 3922-1987 Fine tooth knurled round nut
• HB 1-405-1983 Slotted Round Nuts
• HB 1-406-1983 Slotted Shoulder Round Nuts
• HB 1-508-1983 Simple stopper for round nut
• HB 1-406-1974 Slotted Shoulder Round Nuts
• HB 1-508-1974 Simple stopper for round nut

Professional Standard - Automobile, Oval square nut

• QC/T 867-2011 Round weld nuts

Japanese Industrial Standards Committee (JISC), Oval square nut

• JIS B 1183:1994 Domed cap nuts
• JIS R 6216:2006 Inserted nut abrasive discs and inserted nut ring wheels

Korean Agency for Technology and Standards (KATS), Oval square nut

• KS B 1026-2012(2022) Domed cap nuts
• KS B 1026-2012(2017) Domed cap nuts
• KS B ISO 14587:2008 Hexalobular socket raised countersunk(oval) head tapping screws
• KS B ISO 14587:2013 Hexalobular socket raised countersunk(oval) head tapping screws

IN-BIS, Oval square nut

• IS 8721-1978

RO-ASRO, Oval square nut

• STAS 5332-1980 Precise nutt SLOTTED ROUND NUT Dimensions
• STAS 2765-1991 Steel flanges. Oval threaded flanges NP 6. Dimensions
• STAS 5331-1980 Precision nuts ROUD NUT WITH DRILLED HOLES IN ONE FACE Dimensions
• STAS 5330-1980 Precise nuts ROUND NUT WITH SET PIN HOLES IN SI DE Dimensiont
• STAS 5012-1990 Grooved round nuts. Product class a

International Organization for Standardization (ISO), Oval square nut

• ISO 14587:2001 Hexalobular socket raised countersunk (oval) head tapping screws
• ISO 14587:2011 Hexalobular socket raised countersunk (oval) head tapping screws

Standard Association of Australia （SAA）, Oval square nut

• AS/NZS 4408:2015
• AS/NZS 4408:1996 Cross recessed raised countersunk (oval) head tapping screws
• AS/NZS 4405:2015
• AS/NZS 4405:1996 Slotted raised countersunk (oval) head tapping screws (common head style)

ASD-STAN - Aerospace and Defence Industries Association of Europe - Standardization, Oval square nut

• PREN 4446-1998 Aerospace Series Elliptical Clinch Nuts@ Self-Locking Installation Procedure (Edition P1; Superseding: C 8 N)

Lithuanian Standards Office , Oval square nut

• LST EN ISO 1483:2011 Slotted raised countersunk (oval) head tapping screws (ISO 1483:2011)
• LST EN ISO 14587:2011 Hexalobular socket raised countersunk (oval) head tapping screws (ISO 14587:2011)
• LST EN ISO 7051:2011 Cross-recessed raised countersunk (oval) head tapping screws (ISO 7051:2011)

CL-INN, Oval square nut

• INDITECNOR 34-57

(U.S.) Ford Automotive Standards, Oval square nut

• FORD WB200-2002 BOLT RAISED HEAD - 90 DEGREE COUNTERSUNK(OVAL) CROSS RECESSED DRIVE - TYPE Z
• FORD WD124-2007 TAPPING SCREW - RAISED COUNTERSUNK (OVAL) HEAD - TYPE R POINT HEXALOBULAR SOCKET

ZA-SANS, Oval square nut

• SANS 1143:2002 Mushroom- and countersunk-head bolts and nuts
• SANS 1143:2008 Mushroom- and countersunk-head bolts and nuts

RU-GOST R, Oval square nut

• GOST 13040-1967 Round nuts for tool holders. Dimensions
• GOST 14729-1969 Cylindrical countersunk nuts. Design
• GOST 11871-1988 Slotted round nuts, product grade A. Specifications

International Federation of Trucks and Engines, Oval square nut

• NAVISTAR ESP D-51.205-NR-2015 VOID - Oval Head Slotted Wood Screws - Not Recommended (Noun Code 7450)

KR-KS, Oval square nut

• KS B ISO 14587-2008 Hexalobular socket raised countersunk(oval) head tapping screws

ES-UNE, Oval square nut

• UNE-EN 4443:2012 Aerospace series - Nuts, elliptical clinch, self-locking, MJ threads, in heat resisting steel FE-PA2601 (A286), MoS2 coated, Classification: 900 MPa (at ambient temperature)/ 425 °C (Endorsed by AENOR in April of 2012.)

Others:   Oval square nut, Oval square nut, Welded Square Nuts.