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.
NSN 5905-00-277-7439
NSN 5950-01-212-1894
NSN 6685-01-413-8374
NSN 5945-01-469-6835
NSN 5925-01-571-0241
NSN 6105-00-382-5683
NSN 5935-01-184-6583
NSN 5835-00-170-5238
NSN 5930-01-447-2698
NSN 6650-01-250-1244
NSN 6145-00-789-7736
NSN 5996-01-543-2800