A metal device designed to insure correct spacing and alignment of truck and trailer axles.
NSN 6150-01-028-0413
NSN 5990-01-367-8747
NSN 5985-01-411-4815
NSN 6620-01-322-7678
NSN 2925-00-516-8841
NSN 5996-01-332-2758
NSN 5960-00-658-7209
NSN 6610-01-158-6540
NSN 6130-01-201-9914
NSN 6135-01-660-2840
NSN 6220-01-455-7591
NSN 6610-00-780-6779