Used on mrap - common nsn - 2 mrap variants and 3 other weapon systems.. right-hand nut, hex flg metric-M10 znd fi size: M10; finish:ZN8a; non-perfeered item. zinc surface treated
2b thread class right-hand 18 thread quantity per inch tensile strength shall be 70 ksi; surface texture shall be ra 125 microinches per ansi/asme B46.1 passivate except insert or oxide except insert surface treated
2b thread class right-hand 40 thread quantity per inch tensile strength shall be 70 ksi; surface texture shall be ra 125 microinches per ansi/asme B46.1 passivate except insert surface treated