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 6220-01-188-0065
NSN 6240-00-369-9768
NSN 5930-01-021-0864
NSN 5930-00-725-6919
NSN 5975-00-488-5502
NSN 5950-00-437-6437
NSN 5985-00-807-3723
NSN 5855-00-237-4088
NSN 6220-00-676-0904
NSN 7035-01-522-2330
NSN 6145-01-519-1838
NSN 6620-00-596-1951