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 5975-00-370-1463
NSN 5835-01-555-8963
NSN 4140-00-876-9285
NSN 5960-00-471-5212
NSN 7035-01-381-5411
NSN 5835-01-237-8486
NSN 5998-01-148-7590
NSN 5930-01-424-5844
NSN 5925-00-529-0441
NSN 5945-01-282-4810
NSN 2925-01-629-9416
NSN 5835-00-275-0584