Black chromate treatment
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.
Classification: Bolts and bolts and their nuts or washers exported in the same shipment
NSN 5835-01-538-8080
NSN 5999-01-539-8403
NSN 5975-01-173-2511
NSN 5910-01-501-6192
NSN 4140-01-513-0767
NSN 5996-01-244-3450
NSN 5935-01-028-3667
NSN 5905-00-565-4239
NSN 5996-01-281-7336
NSN 5965-00-820-0469
NSN 5895-01-093-3354
NSN 5975-00-262-0896