4410-00-894-7113 (X70026PC7)
4410-00-894-7113 is equivalent to manufacture part number 66551. It is a vlave seat and is classified under Federal Supply Class 4410 (4410 - Industrial Boilers), stocked for defense, aerospace, MRO, and industrial maintenance applications. This item is cataloged in the NATO supply system under 4410 - Industrial Boilers and is available through NSN-PARTS for U.S. government MRO, and commercial procurement.