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.
NSN 5930-01-461-8362
NSN 5960-01-529-8797
NSN 6145-01-364-0074
NSN 5925-01-607-3296
NSN 5920-01-323-5351
NSN 5915-00-514-2098
NSN 6320-00-553-8427
NSN 2925-01-148-2023
NSN 6645-01-258-4314
NSN 5935-00-731-7666
NSN 6240-01-478-0128
NSN 5985-01-454-5165