In accordance with rev b of spec
A petroleum oil, a synthetically prepared product, or a combination thereof, prepared primarily for lubrication in crank cases of internal combustion engines. It usually contains additives for corrosion prevention and oxidation prevention, and may contain detergents. See also lubricating oil, general purpose. It does not include lubricating oil, aircraft piston engine.
Classification: Automotive, diesel or marine engine (except turbine) lubricating oils
NSN 5920-00-309-5637
NSN 5998-00-580-4765
NSN 5998-01-431-0971
NSN 5910-01-344-1566
NSN 5950-01-432-0242
NSN 5990-01-432-4249
NSN 6650-01-321-8823
NSN 2925-00-422-5159
NSN 5990-00-293-6031
NSN 6130-00-280-3696
NSN 6685-00-549-9784
NSN 6135-01-418-4156