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 5910-01-656-9473
NSN 6685-01-446-6580
NSN 7035-01-502-6764
NSN 6130-01-530-2370
NSN 6685-01-241-8006
NSN 5945-00-896-0508
NSN 5950-01-643-9278
NSN 6240-01-606-9998
NSN 5960-01-305-1874
NSN 6135-00-087-5300
NSN 6620-01-349-4469
NSN 6135-01-546-4588