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 6220-01-422-1429
NSN 6110-00-435-3373
NSN 5895-00-292-2872
NSN 6105-00-463-5305
NSN 5998-01-218-3585
NSN 5975-01-378-7762
NSN 7035-00-529-3128
NSN 5905-01-360-5365
NSN 6130-01-127-8000
NSN 6110-00-850-2860
NSN 7035-00-361-5975
NSN 5950-01-400-3577