A metal device designed to insure correct spacing and alignment of truck and trailer axles.
NSN 5996-01-193-1475
NSN 5975-01-184-0636
NSN 6685-01-442-3702
NSN 6145-01-650-5012
NSN 6105-00-509-0720
NSN 6135-00-087-5300
NSN 6650-01-424-3947
NSN 6220-00-074-4224
NSN 5925-00-813-2474
NSN 6650-00-539-7298
NSN 5990-00-452-9194
NSN 5990-00-734-3837