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 5915-01-463-8413
NSN 5915-01-395-7592
NSN 5920-00-853-8266
NSN 6320-01-296-3181
NSN 6135-00-497-0491
NSN 5975-01-289-1206
NSN 6130-00-372-4322
NSN 5999-00-273-3995
NSN 6135-00-276-7625
NSN 5835-00-682-5177
NSN 5960-01-469-5874
NSN 5855-00-782-7714