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 5996-00-954-7166
NSN 5910-01-415-5023
NSN 6320-01-039-5891
NSN 6110-00-438-9158
NSN 5915-01-563-6625
NSN 6150-00-701-7880
NSN 6650-01-425-1600
NSN 5945-01-462-0703
NSN 5910-01-345-4157
NSN 6110-00-734-9982
NSN 5985-01-232-2120
NSN 6240-01-487-5182