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 6130-01-644-8582
NSN 7035-01-073-0394
NSN 5990-01-364-0813
NSN 5905-01-587-5887
NSN 5998-01-558-7736
NSN 5950-00-189-0551
NSN 5835-01-568-7796
NSN 6135-01-255-9129
NSN 6110-00-812-0226
NSN 6610-01-612-0157
NSN 6240-00-265-6538
NSN 6135-00-497-0491