A metal device designed to insure correct spacing and alignment of truck and trailer axles.
NSN 5945-01-201-0000
NSN 5895-00-446-2493
NSN 5996-01-333-9512
NSN 5990-01-141-3562
NSN 6685-01-103-4599
NSN 5990-01-486-2556
NSN 6240-00-757-7894
NSN 5998-00-442-3472
NSN 5945-00-144-8073
NSN 5855-00-055-1579
NSN 5935-00-817-3160
NSN 6135-01-422-1440