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 5925-01-056-3546
NSN 5935-00-221-3720
NSN 5945-00-932-3145
NSN 7035-00-408-8170
NSN 5910-01-424-0225
NSN 5905-00-925-4557
NSN 5945-01-334-7959
NSN 5925-00-934-3365
NSN 6105-01-085-6002
NSN 6110-00-441-5167
NSN 5965-01-042-2001
NSN 5945-00-735-8737