IiEAD MARKING SHALL BE RAISED OR OEPRESSEO [ O10 MAXI AND ARRANGED AS FOLLOWS:
hiARK WITH BASIC PART NUhlBEfl I"NAS"OPTI0NALl EXCEPT MARK .112040 SIZE
WITH "4". .130032 SIZE WlTt? "6". .1&4@32 SIZE WITH "8". THESE SIZES ALSO TO BE
MARKED "C' FOR A286. MARK WITH MANUFACTUREA'S SYMBOL OR TRADEMARK.
GRIP DACH NUMBER, '*L" On "P" WHEN APPLICABLE Ill AND RECESS NUMBER EN.
CIRCLED. RECESS NUMBER TO BE APPROXIMATELY 25% LARGER THAN OTHER
NUMOERS.
-I** IDENTIFIES aoLTswiiii o P T i o r m LOCKING ELEMENT.
-P** IDENTIFIES BOLTS WI w PATCH.