A metal device designed to insure correct spacing and alignment of truck and trailer axles.
NSN 5998-01-024-1577
NSN 6645-00-720-3953
NSN 5950-01-547-7439
NSN 5990-01-633-9503
NSN 6650-01-270-3681
NSN 6145-01-529-4535
NSN 5996-00-098-3864
NSN 5930-00-090-5836
NSN 5998-00-148-1035
NSN 5925-00-484-7695
NSN 5999-01-488-3418
NSN 6320-00-925-0558