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 5895-01-187-8943
NSN 5945-01-348-4206
NSN 5935-01-247-7173
NSN 6130-01-568-8840
NSN 6130-00-768-2863
NSN 6240-01-050-8306
NSN 5975-00-469-1443
NSN 6645-00-171-9251
NSN 6135-01-010-0891
NSN 5930-01-461-8362
NSN 7035-00-915-5798
NSN 5910-00-177-4472