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 6220-01-386-3082
NSN 5975-01-578-6278
NSN 5950-01-441-0364
NSN 6145-01-426-8976
NSN 4140-01-135-4617
NSN 5895-00-387-4901
NSN 5999-01-215-4070
NSN 5895-01-425-2718
NSN 6620-00-400-4237
NSN 5975-01-023-1777
NSN 5950-01-212-2838
NSN 6105-01-090-1166