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 5960-00-269-3023
NSN 5935-00-954-8849
NSN 6130-01-315-2428
NSN 5835-01-411-7050
NSN 5915-00-919-4551
NSN 6650-00-250-5183
NSN 5985-01-391-2475
NSN 5975-01-524-1953
NSN 5950-01-559-0494
NSN 6150-01-328-2651
NSN 5910-01-308-0665
NSN 5915-00-036-6680