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 2925-00-350-0348
NSN 6240-01-546-9050
NSN 6130-00-778-9793
NSN 5835-00-113-6090
NSN 6150-01-227-8533
NSN 5925-00-741-1479
NSN 6220-01-585-8375
NSN 5985-00-165-1319
NSN 6145-00-104-7789
NSN 6320-01-370-4218
NSN 6620-01-537-0902
NSN 5920-01-043-4848