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 5945-01-527-2976
NSN 5925-00-491-6536
NSN 6650-01-544-0366
NSN 5975-00-258-2428
NSN 5998-00-984-0185
NSN 5996-00-826-8837
NSN 6150-01-066-2521
NSN 6650-01-604-9315
NSN 6150-01-634-0575
NSN 6685-01-473-3609
NSN 6110-01-294-7371
NSN 7035-01-408-8698