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 5965-00-156-8562
NSN 6610-01-033-2402
NSN 6220-01-422-1429
NSN 6150-01-205-6359
NSN 5990-01-408-4188
NSN 5990-01-330-4552
NSN 5960-01-462-6267
NSN 5990-01-463-2279
NSN 6650-00-959-6869
NSN 5925-01-089-6970
NSN 5985-01-107-0979
NSN 5945-00-777-0932