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 5925-01-010-2925
NSN 5990-00-524-2293
NSN 5945-00-244-1212
NSN 5915-01-009-4262
NSN 5999-01-478-2706
NSN 5945-01-115-8091
NSN 5990-01-633-9503
NSN 6645-01-261-4863
NSN 6145-01-495-9306
NSN 5895-01-579-5255
NSN 5855-01-327-6678
NSN 5925-01-658-1249