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 5835-01-384-3206
NSN 7035-01-467-5564
NSN 6240-01-064-6472
NSN 5998-01-364-1811
NSN 5925-01-478-7743
NSN 5935-01-634-0668
NSN 5930-00-292-1089
NSN 6240-01-556-2924
NSN 6645-01-022-6247
NSN 5990-01-174-6851
NSN 4140-00-526-4505
NSN 6685-01-396-1669