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 6105-01-004-7890
NSN 5935-00-897-8726
NSN 6105-01-191-6784
NSN 5996-01-110-6790
NSN 5915-01-380-3934
NSN 4140-01-342-7930
NSN 5915-00-446-4143
NSN 6685-01-149-9196
NSN 6240-01-400-2935
NSN 5975-01-422-0784
NSN 5945-00-221-4921
NSN 6130-00-160-2100