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 6685-01-147-3663
NSN 6645-00-256-4072
NSN 5996-00-758-4088
NSN 5920-01-317-3506
NSN 5985-01-606-9422
NSN 6620-00-421-7509
NSN 5925-01-173-1764
NSN 5930-01-528-4001
NSN 5855-00-797-8217
NSN 6240-00-295-0388
NSN 5915-01-077-2208
NSN 5910-01-516-2146