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 5990-01-548-3711
NSN 5895-01-240-7725
NSN 6220-00-727-5274
NSN 6220-01-520-3316
NSN 5945-00-619-3553
NSN 7035-01-631-7017
NSN 5855-01-223-0833
NSN 6220-01-110-9708
NSN 5950-01-287-4679
NSN 5965-01-164-0561
NSN 5935-01-352-7270
NSN 6240-01-342-3274