A metal device designed to insure correct spacing and alignment of truck and trailer axles.
NSN 6145-01-049-0743
NSN 6650-00-885-3775
NSN 6240-01-047-2786
NSN 6320-00-925-0558
NSN 6685-01-116-0591
NSN 5895-00-927-1189
NSN 6105-00-901-8780
NSN 5999-01-304-4662
NSN 7035-00-541-8516
NSN 5965-01-148-4979
NSN 6650-01-468-4681
NSN 6685-00-177-6491