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 5999-01-651-6260
NSN 5855-00-797-8217
NSN 5999-01-141-8248
NSN 6110-00-903-6481
NSN 5996-00-525-1777
NSN 5998-00-155-6002
NSN 5930-01-559-5407
NSN 6620-01-262-9262
NSN 5985-00-919-9294
NSN 5925-01-640-8268
NSN 5950-01-188-7405
NSN 6240-01-038-6618