A metal device designed to insure correct spacing and alignment of truck and trailer axles.
NSN 5999-00-935-3361
NSN 5910-01-263-7366
NSN 6150-01-410-7638
NSN 5960-01-339-3037
NSN 6240-01-649-1520
NSN 5915-00-168-7431
NSN 6620-01-214-8619
NSN 5835-00-356-1658
NSN 5910-00-778-4916
NSN 5996-01-181-7057
NSN 4140-01-165-6409
NSN 5975-01-429-9503