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 5985-01-646-0137
NSN 5895-01-014-7053
NSN 6220-01-368-6879
NSN 5910-00-795-9655
NSN 5999-01-259-5632
NSN 6110-01-557-1138
NSN 5960-00-491-4319
NSN 5930-01-454-6257
NSN 6135-01-563-4445
NSN 5998-01-562-2624
NSN 5905-01-214-3066
NSN 5920-00-274-6929