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 5925-01-344-0518
NSN 5895-01-504-2935
NSN 5905-01-606-0446
NSN 6220-01-601-1812
NSN 5945-01-284-7109
NSN 5925-00-896-4847
NSN 5905-01-387-5242
NSN 5965-01-117-6080
NSN 5905-01-144-0870
NSN 6240-00-243-7714
NSN 6145-00-420-2177
NSN 5965-00-275-0491