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 5990-01-110-4841
NSN 6105-00-792-5444
NSN 6220-00-205-2040
NSN 5930-01-434-6280
NSN 5999-01-634-0576
NSN 5910-01-616-6447
NSN 5935-00-177-6323
NSN 6105-01-433-2204
NSN 5930-01-359-8942
NSN 5855-01-633-1253
NSN 6320-00-937-5625
NSN 6650-01-519-9165