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 5975-01-601-5469
NSN 5990-00-949-8451
NSN 6240-00-594-7138
NSN 6685-00-276-7551
NSN 4140-01-418-1664
NSN 5895-00-659-8434
NSN 5999-01-069-3877
NSN 6320-00-394-8458
NSN 5975-01-416-5911
NSN 6650-01-476-2358
NSN 5910-01-243-6766
NSN 6610-01-148-7637