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 5915-01-530-8380
NSN 5905-00-904-3673
NSN 5950-00-874-4461
NSN 5945-01-280-4497
NSN 5945-01-567-0041
NSN 6240-00-461-1451
NSN 5965-01-362-6705
NSN 5999-01-122-4096
NSN 5996-00-764-1610
NSN 5855-00-014-5008
NSN 6645-01-055-0373
NSN 5905-01-509-9676