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 5996-01-297-1564
NSN 5998-00-966-6405
NSN 6110-01-649-7104
NSN 5895-00-707-3386
NSN 5965-00-815-2525
NSN 5905-01-100-3374
NSN 5920-00-886-7896
NSN 5915-01-653-3179
NSN 5996-01-607-7035
NSN 5945-01-583-8144
NSN 5930-01-290-3297
NSN 5996-01-524-8953