AIA NAS 6407-2002
螺栓,张力,六角头,小公差,6AL-4V 钛合金,短螺纹,大螺纹直径减小,自锁和非锁定,160 ksi Ftu Rev. 11;森林管理委员会 5305
Bolt, Tension, Hex Head, Close Tolerance, 6AL-4V Titanium Alloy, Short Thread,Reduced Major Thread Diameter, Self-Locking and Nonlocking, 160 ksi Ftu Rev. 11; FSC 5305