Used on mrap buffalo mk2a2. grade c thread class right-hand 14 thread quantity per inch zinc plated top lock nut material specification is ifi 100/107; thickness is 0.922" ; zinc surface treated
Used on nut, self locking. 2b thread class right-hand 32 thread quantity per inch nut, self locking, hexagon min 70 ksi hardness zinc except insert surface treated
Used on 2350-01-369-6082 carrier,120 millimeter mortar, xm106 armored mortar careier 120mm full tracked. 2b thread class right-hand 24 thread quantity per inch nut-hex, self locking, 350 degree f hardness: grade 5, with nylon insert
Used on MRAP. 3b thread class right-hand 12 thread quantity per inch nut, self locking, hexagon material is 300 series corrossion resistant steel with non-metallic insert
Used on mrap rg-33. 3b thread class right-hand 24 thread quantity per inch nut, self locking, hexagon 300 series corrossion resistant steel with non-metallic insert