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 5965-01-012-1065
NSN 6130-00-889-0693
NSN 6685-01-384-3062
NSN 5920-00-009-2052
NSN 5910-00-362-6687
NSN 5905-01-418-2731
NSN 6105-01-522-9244
NSN 6130-01-472-4175
NSN 5975-00-618-8194
NSN 5925-00-090-7403
NSN 5920-01-311-6261
NSN 5975-01-364-0312