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 5835-01-469-6706
NSN 5945-01-430-9476
NSN 5935-01-355-2502
NSN 5960-01-654-4353
NSN 5945-00-147-2068
NSN 4140-01-131-4924
NSN 5905-01-360-6055
NSN 5915-00-010-3011
NSN 6610-01-274-2479
NSN 5905-01-278-8493
NSN 5950-00-082-0615
NSN 6645-01-400-2119