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 6610-01-276-7766
NSN 5905-01-445-5923
NSN 5855-01-003-7102
NSN 5998-01-474-4355
NSN 5915-01-105-9448
NSN 5910-01-437-8609
NSN 7035-01-121-5905
NSN 6320-00-731-6134
NSN 6105-01-429-8546
NSN 6105-00-872-8150
NSN 6110-01-082-7806
NSN 5998-00-023-8968