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 5855-01-461-7726
NSN 5960-01-485-2467
NSN 6320-01-162-5977
NSN 6320-00-242-3300
NSN 5975-00-522-7125
NSN 6220-01-419-8495
NSN 6645-01-344-0226
NSN 5950-01-634-0677
NSN 5950-01-510-9445
NSN 6220-00-528-7752
NSN 4140-01-432-0292
NSN 5935-01-054-4316