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 5945-00-553-9963
NSN 6320-01-155-8295
NSN 7035-01-300-8409
NSN 5895-01-092-5370
NSN 6685-00-902-2278
NSN 6685-00-905-5601
NSN 5915-01-350-8680
NSN 6320-00-456-0836
NSN 6320-00-546-9249
NSN 6220-01-432-2232
NSN 5925-01-158-9799
NSN 5930-00-293-2492