A metal device designed to insure correct spacing and alignment of truck and trailer axles.
NSN 6150-00-135-3564
NSN 5996-01-514-1610
NSN 5855-01-052-4956
NSN 6320-01-435-5991
NSN 5915-00-368-4564
NSN 5855-01-575-6772
NSN 5895-01-039-6069
NSN 4140-01-188-0111
NSN 6135-00-583-3966
NSN 5925-01-467-3625
NSN 5945-01-524-5222
NSN 5965-01-324-6583