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 5985-00-452-2228
NSN 6240-01-459-4709
NSN 5965-00-644-0334
NSN 5975-00-079-4753
NSN 5965-01-563-0489
NSN 5920-01-392-3603
NSN 6135-01-370-2599
NSN 6240-00-262-2279
NSN 6110-00-411-5830
NSN 6150-01-169-0960
NSN 6240-01-520-5803
NSN 2925-00-720-3948