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 6240-01-049-4539
NSN 5925-00-950-2467
NSN 6130-01-212-5885
NSN 6135-01-136-1059
NSN 2925-01-434-6945
NSN 4140-01-029-4211
NSN 6240-01-576-8953
NSN 5965-01-233-8607
NSN 5975-01-615-4209
NSN 6150-01-179-7036
NSN 4140-01-448-9353
NSN 5925-01-100-3574