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 6130-01-152-6718
NSN 5905-01-381-6386
NSN 5960-01-484-2042
NSN 5835-00-034-4976
NSN 2925-00-144-6405
NSN 6610-00-617-6056
NSN 6135-01-578-7440
NSN 6110-01-550-5144
NSN 6145-00-069-8964
NSN 6130-01-634-0603
NSN 6135-01-400-2947
NSN 6620-00-690-8905