Used on a .50 caliber semi-automatic
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 6620-01-643-3048
NSN 5905-00-221-7865
NSN 6110-01-359-9376
NSN 6650-01-419-3793
NSN 5960-01-099-7808
NSN 6220-00-081-6429
NSN 6105-01-659-8170
NSN 5915-01-623-1317
NSN 5965-01-406-6320
NSN 5935-00-869-1226
NSN 5835-01-293-6453
NSN 5990-00-254-4825