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 5998-01-381-0534
NSN 5915-00-990-8365
NSN 5925-01-476-7536
NSN 6650-01-653-7714
NSN 5920-01-441-0362
NSN 6145-00-548-1302
NSN 5985-00-026-4601
NSN 6610-01-263-8999
NSN 6220-01-206-1945
NSN 5855-01-519-2933
NSN 5950-01-313-8408
NSN 2925-01-030-6580