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 5935-00-138-7543
NSN 6135-01-245-5876
NSN 5990-00-901-6720
NSN 6320-01-643-0850
NSN 5925-01-586-9412
NSN 6150-01-287-3198
NSN 6135-01-584-0941
NSN 5960-00-967-7026
NSN 4140-01-400-3610
NSN 6320-00-306-0124
NSN 5930-01-579-9165
NSN 5925-01-130-3573