Used on w/s: aircraft, c-2a (reprocured); radar set, firefinder (an/tpq-36); elevators, aircraft; airborne mobile dir air spt ctl (2id), (02m jul83) (an/uyq-3a); fire pumps; shipboard material handling equipment (mhe); elevators, cargo/weapons; support equipment, b-1 aircraft; aircraft, (ac-130h, mc-130h, ec-130e, hc-130). 3b thread class right-hand 16 thread quantity per inch cadmium except insert surface treated