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 5835-00-334-6556
NSN 5950-01-417-8737
NSN 6110-01-549-7019
NSN 6105-01-613-9315
NSN 5935-01-495-7405
NSN 5935-00-248-8968
NSN 6650-01-142-1688
NSN 5935-01-598-3070
NSN 5996-01-371-9701
NSN 5835-01-422-7393
NSN 5895-01-083-8960
NSN 6320-01-445-5893