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 5999-00-517-4455
NSN 5950-00-294-9554
NSN 6685-00-052-3293
NSN 5935-01-586-1938
NSN 5996-01-530-7313
NSN 6145-00-928-9103
NSN 5920-01-010-7101
NSN 5835-01-540-3575
NSN 5945-01-436-2861
NSN 5999-00-030-2015
NSN 5975-00-455-9388
NSN 7035-01-577-5065