Used on 2320-01-544-9638, truck,utility. 3b thread class right-hand 11 thread quantity per inch nut, self-locking, hexagon non-metallic locking feature, unc-3b zinc except insert surface treated
Used on mrap - unique nsn - rg33 cat i and rg-33 auv. 3b thread class right-hand 24 thread quantity per inch nut, self locking hexagon all metal locking feature cadmium surface treated
Used on 2590-01-551-7979 hoist unit, hydraulic, vehicular body. 3b thread class right-hand 18 thread quantity per inch nut, self-locking, hexagon passivate surface treated
Used on 2320-01-549-8565 truck, cargo; 2320-01-552-7762 truck, wrecker. 2b thread class right-hand 14 thread quantity per inch nut, self-locking, hexagon, unc zinc surface treated