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 5999-00-097-1180
NSN 5915-01-580-6865
NSN 5999-00-799-2348
NSN 6150-01-432-3809
NSN 6150-01-139-5283
NSN 5925-00-389-6433
NSN 5925-01-206-2689
NSN 5835-01-592-2350
NSN 6145-00-493-4073
NSN 5925-01-011-2202
NSN 6105-01-431-5526
NSN 6150-00-557-8160