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 6220-01-457-0777
NSN 6130-01-330-7352
NSN 6105-01-382-9690
NSN 6320-00-886-9771
NSN 2925-00-073-9375
NSN 5975-00-935-3942
NSN 5990-01-114-5095
NSN 5920-00-161-4564
NSN 5915-00-346-9144
NSN 6135-01-187-4382
NSN 5835-01-227-2318
NSN 6135-01-391-6515