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 5935-01-626-4597
NSN 5996-01-375-7560
NSN 6135-00-416-2898
NSN 6145-01-512-1870
NSN 5945-01-144-9066
NSN 5930-00-399-3237
NSN 5950-01-211-2719
NSN 5895-00-827-0240
NSN 5950-00-051-7113
NSN 6110-01-189-8949
NSN 6620-00-472-5146
NSN 7035-01-242-4913