An externally threaded fastener whose threaded portion is of one nominal diameter. The head has an internal socket or multiple spline for use with an inserted driver. A locking feature may be incorporated in the design of the head or threads. Excludes items with bevel (conical) heads. See bolt, internal wrenching. Excludes screw, shoulder; and screw, machine.
NSN 6105-01-007-6115
NSN 5895-01-512-2023
NSN 6105-01-406-6694
NSN 7035-01-064-6048
NSN 5935-00-700-4521
NSN 5975-00-149-7647
NSN 5999-01-384-3525
NSN 5915-00-491-9262
NSN 5920-00-615-2241
NSN 5910-01-428-4361
NSN 6130-01-296-9532
NSN 5910-01-556-4278