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 6620-01-306-1347
NSN 6135-01-520-4670
NSN 6620-01-580-0883
NSN 6320-01-250-0290
NSN 5965-01-492-5695
NSN 5950-01-634-0677
NSN 5965-01-418-1760
NSN 5975-00-932-0295
NSN 5855-01-398-6704
NSN 6645-00-389-3370
NSN 6220-01-566-9802
NSN 6320-01-624-0193