A dish shaped metallic device with varying shaped holes designed to limit the vertical travel of the valve spring components. It may provide a seating surface, while keeping the inlet and/or discharge valve components properly aligned during operation.
Classification: Parts of taps, cocks, valves and similar appliances, nesoi
NSN 6685-00-516-2173
NSN 6650-01-567-1933
NSN 5915-00-473-2112
NSN 6130-01-391-2487
NSN 5925-01-253-8417
NSN 7035-01-468-6532
NSN 5855-01-147-4785
NSN 5835-00-490-0530
NSN 6220-01-059-1393
NSN 7035-00-763-6180
NSN 5915-00-433-2458
NSN 6240-00-077-2529