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.
Classification: Articles of plastics & articles of other materials of heading 3901 to 3914, nesoi
NSN 6145-00-144-0918
NSN 6645-01-527-4456
NSN 5998-01-113-2503
NSN 5895-01-094-5689
NSN 4140-00-170-5152
NSN 4140-01-647-4488
NSN 5985-00-270-0094
NSN 5920-01-464-8480
NSN 5935-01-168-8183
NSN 5935-01-123-9888
NSN 6110-01-467-2882
NSN 5998-01-425-4315