2815-00-390-2783 (PL169V2PCDS20080)
2815-00-390-2783 is equivalent to manufacture part number 62807455. It is a piston ring and is classified under Federal Supply Class 2815 (2815 - Diesel Engines), stocked for defense, aerospace, MRO, and industrial maintenance applications. This item is cataloged in the NATO supply system under 2815 - Diesel Engines and is available through NSN-PARTS for U.S. government MRO, and commercial procurement.