A metal device designed to insure correct spacing and alignment of truck and trailer axles.
NSN 6645-00-411-3733
NSN 6645-00-527-7258
NSN 6650-01-221-5367
NSN 5960-00-233-5488
NSN 5960-01-346-6002
NSN 5930-01-167-9451
NSN 6135-01-190-2628
NSN 6110-01-641-4248
NSN 4140-01-077-3981
NSN 5935-01-024-9452
NSN 6650-01-449-2334
NSN 5855-00-973-5717