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 7035-01-419-1462
NSN 5950-01-644-2683
NSN 5985-01-422-5092
NSN 5835-01-159-9088
NSN 6105-01-336-7371
NSN 6110-01-266-7072
NSN 5945-01-364-9321
NSN 5920-01-526-1842
NSN 6650-00-001-9473
NSN 5930-01-243-0822
NSN 5935-01-205-1909
NSN 5895-01-386-3049