A metal device designed to insure correct spacing and alignment of truck and trailer axles.
NSN 2925-01-633-4048
NSN 5999-01-202-8191
NSN 5855-00-004-0904
NSN 5935-00-389-7160
NSN 6220-01-459-6337
NSN 5999-01-487-3564
NSN 6650-01-036-4344
NSN 6320-00-242-3300
NSN 5960-01-195-2166
NSN 5950-01-025-6732
NSN 5930-01-231-6568
NSN 6610-01-235-5566