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 5855-01-325-3380
NSN 5835-00-644-4512
NSN 4140-01-158-6976
NSN 6150-01-214-8691
NSN 5835-00-143-4153
NSN 5996-01-472-3670
NSN 6110-00-401-4640
NSN 5990-00-334-8836
NSN 5905-00-526-0753
NSN 5935-01-312-1811
NSN 6105-00-370-0261
NSN 6685-00-136-3151