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 6105-01-627-9731
NSN 5998-00-409-9479
NSN 2925-01-633-4048
NSN 4140-00-707-5963
NSN 5999-01-026-5319
NSN 5835-00-170-5238
NSN 6150-01-113-8553
NSN 6645-00-804-7987
NSN 6240-01-596-3183
NSN 5975-00-146-7925
NSN 6650-00-005-6649
NSN 6150-01-532-0279