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 6220-00-470-6828
NSN 5999-01-227-2107
NSN 5965-01-223-9218
NSN 6135-01-084-1609
NSN 6145-01-163-4083
NSN 7035-00-020-2227
NSN 5985-00-296-3822
NSN 5925-01-632-0631
NSN 6240-00-848-3384
NSN 6240-01-301-3087
NSN 5915-01-319-1685
NSN 5950-01-412-1194