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 5915-01-422-4620
NSN 5935-01-310-8616
NSN 5945-00-257-4073
NSN 6320-01-255-2096
NSN 5945-00-515-2667
NSN 5905-01-134-6894
NSN 5910-01-238-5686
NSN 6620-00-555-3992
NSN 6620-01-266-8894
NSN 6650-01-642-5803
NSN 5915-00-578-8798
NSN 5996-00-425-7481