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 5985-00-130-2604
NSN 5996-01-388-7618
NSN 6610-01-304-3226
NSN 5985-01-140-3011
NSN 6650-01-282-8015
NSN 6320-01-046-5228
NSN 5925-00-513-7610
NSN 5855-01-406-7237
NSN 5960-01-530-0581
NSN 6105-00-003-3316
NSN 5999-01-027-0177
NSN 5915-01-138-2233