A metal device designed to insure correct spacing and alignment of truck and trailer axles.
NSN 6240-01-574-5642
NSN 6135-01-180-9611
NSN 5998-01-651-1988
NSN 5945-01-167-7118
NSN 6610-00-915-0574
NSN 7035-00-411-8850
NSN 5975-01-509-0650
NSN 5930-00-149-1696
NSN 6150-01-382-9691
NSN 5935-00-870-7378
NSN 6620-00-035-5813
NSN 6150-00-821-5561