An item constructed of one or more layers of thin flexible material, either laminated or separated, designed to form a tight seal between the chambers of a valve, and to transmit pressure inducted motion to a valve disk either directly or through a mechanical linkage. The surface of the item must be formed or molded to have a beaded or rolled edge, ribs or any other raised surfaces. The item may contain bolt holes and/or center holes. Excludes diaphra gm, valve, flat and gasket.
Classification: Parts of taps, cocks, valves and similar appliances, nesoi
NSN 6650-01-028-2820
NSN 5835-01-310-8979
NSN 5945-01-495-4047
NSN 5950-01-026-8619
NSN 5910-01-605-1469
NSN 6135-01-185-3614
NSN 5835-00-912-5656
NSN 5975-00-275-7985
NSN 5835-01-453-7731
NSN 6105-01-642-5332
NSN 2925-01-583-5619
NSN 5985-01-634-0635