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 5990-01-027-8260
NSN 5998-01-621-5408
NSN 6135-01-418-4156
NSN 6110-01-023-6765
NSN 5915-01-612-7181
NSN 4140-00-299-6328
NSN 4140-00-179-3977
NSN 6105-01-509-1402
NSN 5996-00-870-2190
NSN 6240-00-859-5936
NSN 5999-01-298-5943
NSN 6150-00-269-5017