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 5965-01-318-9474
NSN 5945-01-401-5323
NSN 5905-01-142-7446
NSN 5990-00-683-1095
NSN 6130-00-186-8460
NSN 5985-01-527-9870
NSN 6610-01-503-0153
NSN 6110-01-195-0186
NSN 6610-01-250-9327
NSN 5998-00-277-7383
NSN 5910-00-116-7465
NSN 5960-01-170-4057