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 6240-00-919-5977
NSN 6145-01-344-9709
NSN 6135-01-633-8502
NSN 5999-01-660-3418
NSN 6130-00-581-9322
NSN 5930-01-658-1350
NSN 6105-00-855-5164
NSN 5965-01-150-3400
NSN 5895-00-867-9545
NSN 2925-00-275-1807
NSN 5925-01-517-8141
NSN 5835-00-564-0057