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 6135-01-417-6539
NSN 7035-01-146-7096
NSN 5905-00-644-5576
NSN 5935-01-181-4835
NSN 6130-01-164-1269
NSN 6145-01-492-9348
NSN 5996-00-356-0680
NSN 5985-01-382-0001
NSN 6220-01-352-4141
NSN 5905-00-165-3284
NSN 6220-01-390-7341
NSN 5925-00-900-5354