A metal device designed to insure correct spacing and alignment of truck and trailer axles.
NSN 5975-01-575-5291
NSN 5985-01-483-2208
NSN 5999-00-354-4613
NSN 5935-01-406-6035
NSN 4140-01-467-0377
NSN 6650-01-228-5094
NSN 5965-01-103-5133
NSN 5835-01-238-3381
NSN 6130-00-847-1641
NSN 6110-01-600-0880
NSN 6240-01-341-4893
NSN 6685-00-512-3797