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 2925-01-055-7607
NSN 5915-00-407-7997
NSN 5998-00-930-5462
NSN 5990-00-079-5406
NSN 4140-00-833-1382
NSN 6610-00-639-3615
NSN 6110-00-872-4027
NSN 6240-01-544-9579
NSN 5920-00-382-8849
NSN 6150-01-067-8616
NSN 5905-01-446-2870
NSN 5985-00-186-8755