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 5930-01-074-6981
NSN 6145-01-471-5858
NSN 4140-00-751-1694
NSN 5925-00-523-2755
NSN 6220-00-554-5937
NSN 6240-01-135-8715
NSN 5990-01-196-2953
NSN 5996-00-100-1238
NSN 5925-00-111-1969
NSN 5945-01-350-3649
NSN 5915-01-118-6548
NSN 5835-00-140-8646