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 6650-00-587-6917
NSN 5925-00-205-2767
NSN 6145-00-233-6010
NSN 6135-00-826-4798
NSN 6685-01-449-0933
NSN 5960-00-052-0081
NSN 6145-00-621-0225
NSN 6110-00-669-6586
NSN 5998-00-823-9474
NSN 7035-01-059-5114
NSN 6240-01-425-1545
NSN 5945-01-472-3424