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 6645-00-313-2324
NSN 4140-01-507-5108
NSN 5945-00-300-6225
NSN 6650-01-242-5715
NSN 6130-00-200-9095
NSN 5925-01-510-2600
NSN 6650-01-064-3557
NSN 6685-00-056-6894
NSN 4140-00-097-0167
NSN 5855-00-256-5562
NSN 5998-01-123-4083
NSN 6645-01-481-5469