material is per qq-a-225/8, bar, round alloy aa 6061-T6, ams 4117; surfaceroughness=125.000 microinches; surfacetreatment=anodic film, chromic-acid, mil-a-8625, type 1, class 1, nondyed; 0.472 in. dia.; 0.295 in. lg.
Used on 4920-01-125-2115 test system,automated. 2a thread class right-hand 1.090" overall length 40 thread quantity per inch passivate surface treated d-shaped pin unc thread series
Used on an/asg-21. 2a thread class right-hand 0.709" overall length 56 thread quantity per inch passivate surface treated grooved socket unc thread series