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 5895-01-641-5647
NSN 6645-01-101-1062
NSN 7035-00-193-2269
NSN 5998-00-661-0380
NSN 5935-01-515-0841
NSN 6685-01-472-2932
NSN 5999-01-554-5253
NSN 5910-01-458-7686
NSN 2925-00-201-8247
NSN 5935-01-142-7107
NSN 6685-00-248-5675
NSN 5990-01-432-4249