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 6620-01-436-5661
NSN 5945-00-587-5507
NSN 6130-00-226-5083
NSN 5965-00-111-2073
NSN 5990-00-816-9289
NSN 6620-01-462-1625
NSN 6240-00-456-2578
NSN 6150-00-322-9564
NSN 6610-00-376-7689
NSN 5960-00-975-0560
NSN 5990-00-378-1449
NSN 5835-01-568-7796