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 6240-00-319-4549
NSN 5960-01-087-8687
NSN 6130-01-256-2464
NSN 5920-01-063-1874
NSN 6150-00-909-0221
NSN 5915-01-064-4133
NSN 6135-01-512-8740
NSN 5855-01-286-9928
NSN 4140-01-167-7574
NSN 5935-01-397-2218
NSN 5998-01-284-8849
NSN 6645-01-602-0000