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 6130-01-158-9437
NSN 6105-01-503-9487
NSN 6650-00-127-4581
NSN 5950-01-432-9743
NSN 2925-00-064-9887
NSN 5960-00-657-7823
NSN 5996-01-660-3269
NSN 5975-01-081-8667
NSN 6135-00-243-8330
NSN 6240-01-388-2413
NSN 5915-01-208-2350
NSN 6135-01-041-3829