A metal device designed to insure correct spacing and alignment of truck and trailer axles.
NSN 6220-01-136-5402
NSN 5905-01-624-9045
NSN 6620-01-143-4862
NSN 5935-00-862-3306
NSN 6650-00-294-0881
NSN 5960-01-573-6483
NSN 6105-01-118-7004
NSN 6620-01-536-7799
NSN 5920-01-133-5286
NSN 6620-01-492-8470
NSN 5920-00-254-8429
NSN 6135-01-069-2482