A petroleum oil prepared principally for lubrication in piston type aircraft engines.
Classification: Aviation engine lubricating oils (except jet engine lubricating oils)
NSN 5910-01-262-0450
NSN 6320-01-333-5782
NSN 5915-00-846-2885
NSN 6240-01-465-1355
NSN 5895-01-265-8497
NSN 6220-01-298-4581
NSN 5950-00-321-7366
NSN 6110-00-023-6536
NSN 6610-01-518-3044
NSN 5975-01-221-5930
NSN 6130-00-732-8505
NSN 6220-01-585-2591