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 5965-01-495-5667
NSN 5925-01-256-3070
NSN 5945-01-150-5470
NSN 5960-01-381-8475
NSN 6220-01-527-7245
NSN 6130-01-602-9728
NSN 6620-01-514-8859
NSN 5950-00-567-0385
NSN 6240-01-513-9642
NSN 6145-01-562-6979
NSN 4140-00-238-9940
NSN 6130-00-724-2516