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 6135-01-205-5965
NSN 5930-01-486-6593
NSN 6320-01-659-2819
NSN 5985-01-428-9964
NSN 6320-01-364-1840
NSN 5985-01-332-5741
NSN 5950-00-140-9696
NSN 5935-01-380-9999
NSN 5960-00-466-3523
NSN 6130-00-652-9363
NSN 5905-01-483-9196
NSN 4140-01-549-7978