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 6135-01-054-2462
NSN 5985-01-273-0938
NSN 5965-00-144-2543
NSN 4140-01-557-5790
NSN 5960-01-272-0285
NSN 5990-01-027-8260
NSN 5990-00-357-8103
NSN 6620-01-447-9186
NSN 5998-01-255-5133
NSN 5965-00-791-0964
NSN 4140-01-546-3367
NSN 5950-01-607-6625