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 5996-01-143-2583
NSN 5920-00-300-1843
NSN 5935-01-034-2294
NSN 5905-01-023-2412
NSN 6220-01-428-8944
NSN 5996-00-459-0652
NSN 5910-01-422-4645
NSN 5975-00-143-4658
NSN 5855-01-306-3809
NSN 6620-01-262-9489
NSN 5835-01-359-2575
NSN 6130-01-449-1552