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 6110-01-383-2161
NSN 5895-01-065-2336
NSN 5895-01-415-5786
NSN 5910-01-462-5868
NSN 5935-01-355-2502
NSN 6150-00-286-0827
NSN 5975-01-020-7869
NSN 6150-00-299-6678
NSN 5920-01-265-5957
NSN 5930-00-310-1614
NSN 5935-00-189-4936
NSN 6610-01-534-9765