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 5895-01-504-1961
NSN 6145-00-192-7215
NSN 5965-01-127-3890
NSN 5999-01-612-3735
NSN 5920-01-471-1234
NSN 5935-01-571-8916
NSN 5855-00-004-0904
NSN 6135-00-062-5080
NSN 5910-00-259-3797
NSN 6220-01-142-2329
NSN 5985-01-580-7244
NSN 2925-01-292-9248