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 5996-01-461-2694
NSN 5996-01-469-6848
NSN 5855-01-568-5535
NSN 5998-01-532-8721
NSN 5945-01-040-3087
NSN 7035-01-327-4456
NSN 5855-01-538-0789
NSN 6105-01-643-1246
NSN 5855-01-335-8907
NSN 6130-01-644-0992
NSN 5915-00-134-2974
NSN 5950-01-131-8548