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 5945-00-021-8330
NSN 5950-01-151-2752
NSN 5905-00-115-2288
NSN 6320-01-652-3806
NSN 6320-01-428-9205
NSN 4140-00-923-6528
NSN 5996-01-338-5256
NSN 2925-01-424-0235
NSN 5996-01-599-9867
NSN 5910-01-425-6127
NSN 5835-01-279-9508
NSN 6150-01-492-5246