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 6135-00-276-7625
NSN 5985-00-553-5527
NSN 5990-01-425-2175
NSN 6110-01-340-9424
NSN 4140-01-447-2718
NSN 5930-00-203-5594
NSN 5895-01-443-3463
NSN 5999-01-362-1151
NSN 5920-01-650-1820
NSN 5985-00-027-7775
NSN 6145-00-663-6133
NSN 5835-00-113-6090