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 5999-00-165-1709
NSN 6130-01-010-3254
NSN 5945-00-726-0312
NSN 4140-01-261-9892
NSN 5935-00-472-1213
NSN 5895-01-246-4250
NSN 5935-00-110-1588
NSN 5985-01-549-8143
NSN 5999-01-286-3805
NSN 5960-01-128-0850
NSN 5950-01-184-6556
NSN 5990-01-582-1977