A petroleum oil prepared principally for lubrication in piston type aircraft engines.
Classification: Aviation engine lubricating oils (except jet engine lubricating oils)
NSN 5910-01-381-0709
NSN 6240-01-026-1376
NSN 5950-00-227-5290
NSN 6220-01-591-4996
NSN 4140-01-312-7066
NSN 5920-01-131-6436
NSN 6110-01-123-5125
NSN 6220-01-605-9623
NSN 2925-01-455-2558
NSN 5945-01-650-4541
NSN 4140-01-361-8883
NSN 6150-00-212-3975