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 6320-01-111-8851
NSN 6135-00-933-4293
NSN 5950-00-950-5552
NSN 6650-01-414-4946
NSN 4140-00-500-2718
NSN 5935-00-051-2137
NSN 5895-01-349-6045
NSN 6130-01-604-3928
NSN 6220-00-389-6215
NSN 5960-01-098-1170
NSN 5965-01-230-8809
NSN 5915-00-761-1844