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 6240-00-296-0488
NSN 5905-01-494-2927
NSN 5996-00-192-3597
NSN 5855-00-962-5792
NSN 6150-00-973-2152
NSN 6110-01-415-3542
NSN 5996-00-454-7938
NSN 6145-01-634-0388
NSN 5985-00-636-0520
NSN 5960-00-735-9246
NSN 5905-01-309-6307
NSN 5960-01-495-0859