A metal device designed to insure correct spacing and alignment of truck and trailer axles.
NSN 7035-00-523-7492
NSN 6685-00-193-7235
NSN 6150-01-100-4152
NSN 4140-01-055-6355
NSN 6645-01-517-0259
NSN 6130-00-060-3510
NSN 6620-01-575-9561
NSN 6135-01-633-8502
NSN 5985-01-479-8557
NSN 6320-01-326-1316
NSN 5965-01-537-1536
NSN 5920-01-634-0250