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 5999-00-019-2248
NSN 6110-01-147-0656
NSN 5915-00-081-0536
NSN 5925-01-359-4080
NSN 5996-01-139-0303
NSN 5990-01-030-5206
NSN 5985-01-179-0671
NSN 5835-00-523-0736
NSN 6645-01-385-7033
NSN 6320-01-160-0416
NSN 5835-01-018-6294
NSN 6110-01-065-4469