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 6110-01-659-1548
NSN 5960-00-412-9594
NSN 6150-01-537-3853
NSN 6220-00-408-3413
NSN 5905-01-347-5805
NSN 6645-01-105-9757
NSN 5920-00-682-0500
NSN 5920-01-653-3181
NSN 5855-00-237-4088
NSN 5999-01-373-5717
NSN 5998-01-458-8728
NSN 5935-01-282-5747