A petroleum oil prepared principally for lubrication in piston type aircraft engines.
Classification: Aviation engine lubricating oils (except jet engine lubricating oils)
NSN 5996-01-191-8758
NSN 5915-01-406-3847
NSN 5930-01-381-1607
NSN 5998-01-377-6578
NSN 6135-00-470-7779
NSN 5998-00-142-9831
NSN 6610-01-591-4374
NSN 6620-01-438-0415
NSN 6650-01-410-8542
NSN 6320-01-399-6177
NSN 6620-01-023-2938
NSN 6240-01-026-1376