A metal device designed to insure correct spacing and alignment of truck and trailer axles.
NSN 5998-01-648-8223
NSN 5920-01-442-3395
NSN 5998-00-197-3793
NSN 5975-01-143-3956
NSN 5975-01-065-2265
NSN 2925-01-359-4027
NSN 5985-00-062-7033
NSN 5990-01-134-7756
NSN 6620-01-650-5226
NSN 5985-01-302-8661
NSN 4140-00-170-5152
NSN 6620-01-091-9697