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 6240-00-696-0249
NSN 4140-00-383-1060
NSN 4140-00-967-0002
NSN 5935-00-376-7899
NSN 5975-01-578-1780
NSN 5835-01-039-9973
NSN 5905-01-186-0625
NSN 5910-00-554-1422
NSN 6645-01-417-7996
NSN 5920-01-295-1268
NSN 5895-01-586-7808
NSN 5930-00-593-8578