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 5990-00-212-4316
NSN 5920-01-309-3359
NSN 5950-01-160-8789
NSN 5925-01-275-5875
NSN 5996-00-876-6631
NSN 6130-01-227-2577
NSN 5985-01-062-7625
NSN 5950-00-825-4903
NSN 5910-00-691-4545
NSN 6685-01-041-4407
NSN 5905-00-064-5049
NSN 6650-00-249-5553