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 6610-01-585-9255
NSN 5905-01-411-4483
NSN 5930-01-152-2621
NSN 6130-01-048-0455
NSN 5965-00-313-8958
NSN 5935-01-445-5917
NSN 6650-01-633-9147
NSN 5855-00-337-3679
NSN 5920-01-145-5362
NSN 5915-01-480-1410
NSN 6650-01-606-8944
NSN 2925-01-379-6183