MRC:
A recording of the physical,functional,and performance characteristics for an item of supply.TEXT
General Description:
Steel sae4140 mil-s-5626, o/a lg 3.320 in, flat countersunk head 1.159 in. Min 1.160 in. Maximum diameter countersink angle 30.0 deg, microinch finish 32 on conical surface of head, 1 tapped hole through head 0.820 in. From end 3/8-24 unf 3b thd, shank 0.623 in. Min 0.624 in. Maximum dia, end thd 1/2-20 unf 3a 0.500 in. Lg, 1 hole 0.106 in. Diameter through thd 0.160 in. From end
