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 6220-01-386-3082
NSN 5895-00-755-4647
NSN 5910-00-752-5902
NSN 5920-01-216-6128
NSN 6320-01-409-1388
NSN 5999-01-471-5962
NSN 5975-01-239-7385
NSN 5960-01-143-1202
NSN 5996-01-398-3516
NSN 5990-00-924-4167
NSN 6105-00-275-0826
NSN 6240-00-458-4662