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 5965-01-492-5695
NSN 5990-01-054-4255
NSN 5990-00-105-9575
NSN 6240-00-624-8440
NSN 5905-01-626-0194
NSN 5935-00-003-0375
NSN 5965-00-760-5404
NSN 5990-00-506-8315
NSN 6320-00-468-5015
NSN 5835-00-891-2784
NSN 5915-01-364-2251
NSN 6110-01-469-2035