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 copper screws (not for wood) bolts and nuts
NSN 6150-01-304-5491
NSN 5925-01-196-5123
NSN 6105-01-013-6486
NSN 5915-01-286-7771
NSN 6135-00-488-4478
NSN 6240-00-941-8507
NSN 4140-01-431-9065
NSN 5996-01-656-2461
NSN 5925-01-431-8886
NSN 5905-01-130-6550
NSN 5930-01-184-8391
NSN 5999-01-437-8843