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 6105-01-065-9425
NSN 6130-01-605-2047
NSN 5935-01-314-2340
NSN 5950-01-519-2069
NSN 5930-01-463-8496
NSN 2925-00-258-5916
NSN 5990-01-351-4621
NSN 5855-01-321-3881
NSN 5975-00-012-0095
NSN 5905-01-146-8098
NSN 6220-00-098-7923
NSN 5855-01-617-1935