Black chemical finish iaw mil-f-495
An externally threaded fastener whose threaded portion is of one nominal diameter, no 0 (0.060 in./1.5 mm) or larger, designed to be held or driven with either a wrench or an inserted driver or both (excluding internal socket or internal multiple spline types), in sizes below no. 10 (0.190 in./5 mm). No. 10 and larger sizes must have a head designed for any type inserted driver (excluding internal socket or internal multiple spline types), but may also be designed for external wrenching. A locking feature may be incorporated in the design of the head or threads. Excludes bolt, clevis; bolt, externally relieved body; screw, externally relieved body; and screw, assembled washer. See also, screw, instrument; bolt, machine; bolt, internal wrenching; and screw, cap socket head.
Classification: Other copper screws (not for wood) bolts and nuts
NSN 6240-01-063-7685
NSN 5905-01-421-3338
NSN 6620-00-124-9515
NSN 4140-01-260-6182
NSN 6240-01-058-1392
NSN 5915-00-827-3969
NSN 5990-00-740-0249
NSN 7035-01-123-8723
NSN 6105-00-861-8295
NSN 5965-00-445-1843
NSN 6150-00-456-0775
NSN 6130-01-060-0329