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 5975-00-296-5040
NSN 6130-00-400-4519
NSN 7035-00-981-7216
NSN 5915-00-346-4697
NSN 2925-01-503-3430
NSN 5925-00-196-6978
NSN 6110-00-924-1145
NSN 5999-00-709-3043
NSN 5895-00-829-5575
NSN 5895-01-409-1611
NSN 6240-00-887-8103
NSN 5915-01-325-5376