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 5935-00-175-7621
NSN 6220-01-468-6030
NSN 6135-00-269-5843
NSN 6110-00-524-5427
NSN 5985-01-252-8822
NSN 5996-01-296-7489
NSN 6620-00-408-5478
NSN 7035-00-402-9426
NSN 5945-00-873-0854
NSN 6135-01-633-8502
NSN 6320-01-388-1067
NSN 6220-01-176-5190