A metal device designed to insure correct spacing and alignment of truck and trailer axles.
NSN 6130-00-419-3642
NSN 4140-00-757-5270
NSN 6130-01-572-8182
NSN 5910-00-005-4601
NSN 5990-00-110-1153
NSN 6145-01-634-0388
NSN 6645-00-948-9763
NSN 6130-01-501-9127
NSN 6685-01-318-2647
NSN 5945-01-431-2349
NSN 5905-01-304-4019
NSN 6650-01-583-8302