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 5920-01-642-3625
NSN 5910-01-253-1822
NSN 5835-01-426-6573
NSN 6145-01-475-3587
NSN 5996-01-193-5180
NSN 6150-00-724-1598
NSN 7035-00-541-8516
NSN 5905-01-007-9505
NSN 7035-00-523-7492
NSN 5835-01-644-8013
NSN 6240-00-509-2485
NSN 5905-00-132-4867