2030-00-399-4390 (Y1015A2PC6T010)
2030-00-399-4390 is equivalent to manufacture part number 522595. It is a piston assembly and is classified under Federal Supply Class 2030 (2030 - Deck Machinery), stocked for defense, aerospace, MRO, and industrial maintenance applications. This item is cataloged in the NATO supply system under 2030 - Deck Machinery and is available through NSN-PARTS for U.S. government MRO, and commercial procurement.