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 5975-00-470-2320
NSN 6240-01-588-9068
NSN 5855-00-918-1622
NSN 5965-00-492-1737
NSN 5950-01-463-9075
NSN 5855-01-136-1916
NSN 5935-00-186-2792
NSN 5998-00-348-2376
NSN 5920-01-149-6953
NSN 6220-01-509-6882
NSN 6135-00-715-4001
NSN 5905-00-146-2375