A petroleum oil prepared principally for lubrication in piston type aircraft engines.
Classification: Aviation engine lubricating oils (except jet engine lubricating oils)
NSN 5935-01-194-9933
NSN 6220-01-512-3937
NSN 5925-00-384-8023
NSN 2925-01-370-6898
NSN 5985-01-268-4237
NSN 6240-01-601-6427
NSN 6130-00-991-5137
NSN 5996-00-843-7389
NSN 5985-01-095-6534
NSN 6620-00-226-2285
NSN 5920-00-911-3452
NSN 6145-00-493-1688