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.
NSN 5920-01-065-7973
NSN 6150-00-958-0043
NSN 5998-01-186-5343
NSN 5998-00-945-8224
NSN 6685-00-468-4223
NSN 5996-01-450-1743
NSN 5935-00-183-7669
NSN 6150-01-391-7553
NSN 5975-01-406-4249
NSN 6145-00-374-3826
NSN 2925-00-953-2920
NSN 5965-00-275-0491