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 5835-00-415-6421
NSN 5925-01-231-9348
NSN 2925-00-080-2124
NSN 6220-01-203-2096
NSN 6610-00-543-1402
NSN 6610-01-344-0972
NSN 6110-00-774-1792
NSN 6130-01-301-2735
NSN 6105-01-415-1422
NSN 6240-01-633-9357
NSN 6645-00-244-0359
NSN 6685-00-156-3054