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: Other articles of nickel, nesoi (excluding cloth, grill & netting of nickel wire)
NSN 6110-00-227-0578
NSN 6130-01-582-0036
NSN 5935-01-267-7774
NSN 5975-00-825-1031
NSN 5835-01-612-4753
NSN 6135-00-248-4102
NSN 5930-00-405-0940
NSN 6130-01-166-5032
NSN 5945-01-519-6316
NSN 6620-00-725-7289
NSN 4140-00-112-0630
NSN 6620-01-265-2887