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.
Classification: Threaded fasteners of aluminum
NSN 6240-01-054-2289
NSN 6150-00-372-5979
NSN 5935-00-520-1334
NSN 5895-01-257-8180
NSN 7035-01-633-9537
NSN 6240-00-507-8987
NSN 5905-00-214-1691
NSN 4140-01-477-5050
NSN 5998-00-163-8437
NSN 5998-01-537-4262
NSN 5910-01-129-9814
NSN 2925-01-381-5307