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 6220-01-157-9062
NSN 5910-01-069-2690
NSN 6610-01-633-8931
NSN 4140-00-055-4373
NSN 5915-00-910-2873
NSN 6645-01-070-7364
NSN 6645-01-633-1852
NSN 5998-01-403-2586
NSN 6150-00-705-0302
NSN 6610-00-945-4985
NSN 5996-01-124-0781
NSN 7035-00-442-1869