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 5945-01-442-5669
NSN 5985-00-035-4558
NSN 5925-00-557-4530
NSN 6650-01-415-5573
NSN 5998-01-652-6829
NSN 6620-00-096-6306
NSN 2925-00-969-8340
NSN 5910-01-173-2812
NSN 6105-00-752-2560
NSN 6610-00-681-0590
NSN 6240-01-500-3024
NSN 6150-00-263-3451