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 6240-00-727-8573
NSN 6130-01-268-8576
NSN 6110-00-833-9566
NSN 5960-01-382-8772
NSN 6610-01-253-1449
NSN 5935-01-488-1402
NSN 4140-01-462-1336
NSN 2925-01-294-4125
NSN 6145-01-609-5231
NSN 5935-00-186-9933
NSN 6650-01-043-4221
NSN 5915-01-010-6923