Used on wing, tank access door. 3b thread class right-hand 28 thread quantity per inch nut, element radius 0.437 plus orminus 0.030 cadmium surface treated
Used on 501d, all, engine, t56, all except 427, k01-k17 and 501-k34 mil ind., 501k, all ka, kb, kh, and 501-kc, all, kf engines. 28 thread quantity per inch nut, gang channel .250-28 x 5.188 rad
Used on 5820-01-449-3223;radio terminal,line of sight multi-c. 2b thread class right-hand 20 thread quantity per inch attached spring zinc surface treated
Used on c-17 globe master iii. 3b thread class right-hand 32 thread quantity per inch nut, self-locking, gang channel-triple, bonded nut spacing 0.750; solid film lubricant passivate surface treated