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 6135-01-329-6022
NSN 5915-01-100-1180
NSN 5945-00-777-6891
NSN 5920-00-212-7505
NSN 5835-01-457-7951
NSN 6610-00-107-1944
NSN 5985-00-675-1095
NSN 6650-00-161-4122
NSN 6105-00-678-1936
NSN 5905-00-473-3310
NSN 5895-00-466-3100
NSN 5985-00-982-0370