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 5999-01-296-3585
NSN 5910-00-528-9714
NSN 6240-01-291-1191
NSN 5999-00-402-2895
NSN 6220-00-399-7109
NSN 5835-00-870-7034
NSN 5910-01-633-9963
NSN 5965-00-111-2073
NSN 6240-01-330-5961
NSN 5930-00-338-0311
NSN 5920-01-367-2236
NSN 5920-01-158-4517