A device designed for attaching a semi-trailer to a truck tractor or dolly in such a way as to allow free rotation in a horizontal plane and yet prevent tipping.
Classification: Parts and accessories, nesoi, of bodies (including cabs) of heading 8701 to 8705
NSN 6320-01-449-1014
NSN 5930-01-605-5566
NSN 5935-01-064-1607
NSN 5975-01-031-7509
NSN 6110-01-500-6543
NSN 5999-01-178-9005
NSN 5996-00-300-9065
NSN 5920-00-822-2327
NSN 6130-01-634-0603
NSN 5920-01-444-2454
NSN 7035-01-564-7139
NSN 4140-01-206-4832