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 5985-01-448-0585
NSN 5910-00-289-5638
NSN 5935-01-401-5324
NSN 6135-01-517-6060
NSN 4140-01-497-5107
NSN 5905-01-004-4088
NSN 5925-01-292-9102
NSN 6150-01-460-2702
NSN 5945-01-527-3833
NSN 6130-01-361-0656
NSN 5998-01-568-0302
NSN 5895-01-050-8392