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 5935-00-788-2824
NSN 6105-01-444-7540
NSN 7035-01-221-7856
NSN 5945-01-145-3179
NSN 6105-01-452-3490
NSN 6220-00-004-3685
NSN 6610-00-202-5481
NSN 5925-01-068-2506
NSN 5996-01-338-2998
NSN 5835-01-521-4979
NSN 5960-01-430-3911
NSN 6145-00-423-1563