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 6240-01-044-4977
NSN 6110-01-516-6526
NSN 5905-01-351-5678
NSN 5935-00-276-9413
NSN 6220-01-065-1387
NSN 5920-01-438-7160
NSN 6645-00-634-9317
NSN 6645-00-394-8924
NSN 5945-00-156-0781
NSN 6150-01-527-8060
NSN 6220-00-427-8155
NSN 5985-00-428-2046