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 5975-00-854-0330
NSN 6220-01-029-0245
NSN 5996-01-420-7585
NSN 6135-00-819-8074
NSN 5905-01-545-7720
NSN 6240-01-389-8584
NSN 6110-00-165-3848
NSN 2925-01-593-2542
NSN 6685-01-408-7299
NSN 6105-01-612-4497
NSN 7035-00-064-7008
NSN 5930-01-090-1061