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 6110-00-608-4393
NSN 5950-00-072-6132
NSN 5950-01-282-7982
NSN 5945-01-250-4682
NSN 5910-01-382-8803
NSN 6105-00-105-2443
NSN 2925-01-226-6126
NSN 6645-00-801-8237
NSN 7035-01-088-6415
NSN 6105-01-112-9483
NSN 7035-01-196-3445
NSN 5935-00-223-9595