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 7035-01-366-5912
NSN 5930-00-659-4145
NSN 7035-01-029-7221
NSN 6240-00-043-5259
NSN 5920-00-216-8665
NSN 5910-01-047-3325
NSN 5935-01-229-6572
NSN 6130-01-039-5926
NSN 6150-00-837-8533
NSN 5990-00-927-3127
NSN 2925-01-474-3363
NSN 6110-01-207-2112