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 5998-00-854-0880
NSN 5905-00-926-8827
NSN 5835-01-452-4947
NSN 6110-01-088-8143
NSN 5835-01-378-6804
NSN 6320-01-119-3935
NSN 5910-00-819-4914
NSN 5945-00-253-7175
NSN 5915-01-519-1246
NSN 5998-00-701-3487
NSN 5905-00-022-6374
NSN 6620-01-104-5758