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 5895-01-188-8820
NSN 5985-01-440-3484
NSN 5975-01-462-2595
NSN 5910-01-084-4715
NSN 5999-00-840-2432
NSN 5985-00-615-5304
NSN 6130-00-737-0459
NSN 6320-01-330-4634
NSN 6645-00-126-0286
NSN 4140-01-352-0331
NSN 4140-01-515-1121
NSN 5915-00-081-9939