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 5975-01-607-4225
NSN 5855-01-329-6087
NSN 5920-01-175-3523
NSN 5975-01-285-3881
NSN 5945-00-886-4550
NSN 5999-01-106-3808
NSN 6220-00-992-5889
NSN 6130-00-200-5288
NSN 5855-01-167-2162
NSN 6135-01-449-2144
NSN 5935-00-871-0389
NSN 5965-01-418-1760