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 5985-01-069-2689
NSN 4140-00-187-6086
NSN 5855-01-231-4945
NSN 7035-00-480-6767
NSN 6150-01-134-4623
NSN 5910-01-280-6429
NSN 5960-01-054-9639
NSN 5855-00-586-6255
NSN 6105-00-246-5311
NSN 5920-00-624-3049
NSN 6610-00-404-7342
NSN 4140-00-228-3661