2805-00-071-2685 (F140A00216010)
2805-00-071-2685 is equivalent to manufacture part number 251MAK1. It is a engine valve seat insert 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.