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 6110-01-365-5665
NSN 5930-01-622-6680
NSN 5925-00-964-3983
NSN 6150-01-437-8666
NSN 6105-01-306-3713
NSN 5895-01-570-7619
NSN 6105-00-316-3833
NSN 6150-01-061-2754
NSN 6105-01-140-7682
NSN 2925-00-964-7128
NSN 5990-01-465-9235
NSN 6610-01-086-9545