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 6685-00-533-5971
NSN 5925-01-361-8447
NSN 5960-01-094-1076
NSN 6105-01-281-4279
NSN 5975-01-180-4677
NSN 5920-01-445-9617
NSN 5920-01-378-5470
NSN 5999-01-357-3341
NSN 5930-00-428-1687
NSN 5935-00-088-0233
NSN 5945-01-515-7814
NSN 5895-01-134-5330