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 5999-01-246-4333
NSN 6130-01-452-1437
NSN 6620-01-336-2663
NSN 5855-00-149-0766
NSN 6610-01-186-4106
NSN 6130-01-567-2383
NSN 6135-01-090-5365
NSN 5935-01-437-1314
NSN 6130-00-160-9931
NSN 5975-01-107-8901
NSN 5996-01-566-6600
NSN 5935-01-322-1153