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 5935-01-526-3221
NSN 5930-01-465-2884
NSN 6145-00-490-5497
NSN 6645-01-561-7432
NSN 6685-01-055-7384
NSN 5930-01-295-7941
NSN 5835-00-378-1429
NSN 5935-00-268-3774
NSN 6240-00-243-0340
NSN 5895-00-427-9617
NSN 5998-01-227-6825
NSN 7035-01-443-3052