2805-00-288-4839 (G-907-109(6))
2805-00-288-4839 is equivalent to manufacture part number 18S00. It is a piston ring set and is classified under Federal Supply Class 2805 (2805 - Gasoline Reciprocating Engines, Except Aircraft), stocked for defense, aerospace, MRO, and industrial maintenance applications. This item is cataloged in the NATO supply system under 2805 - Gasoline Reciprocating Engines, Except Aircraft and is available through NSN-PARTS for U.S. government MRO, and commercial procurement.