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 6610-01-393-5475
NSN 5930-00-060-7633
NSN 2925-00-961-2117
NSN 5920-01-198-2222
NSN 5930-01-042-5813
NSN 5910-01-044-2701
NSN 6145-01-493-8639
NSN 5999-01-106-0982
NSN 5999-01-529-6872
NSN 7035-00-497-8784
NSN 5905-00-853-0235
NSN 5950-01-105-4781