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 5975-00-553-7151
NSN 5925-00-223-1842
NSN 5910-01-252-7628
NSN 5835-01-632-6627
NSN 5925-00-495-6519
NSN 5915-00-125-2047
NSN 6320-01-512-2031
NSN 5915-01-067-3197
NSN 6220-01-496-2032
NSN 6685-01-051-3794
NSN 5999-01-484-4160
NSN 6145-01-032-4557