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 5925-00-905-2887
NSN 6105-01-132-3139
NSN 5999-00-452-2558
NSN 6130-01-364-9916
NSN 7035-01-144-6408
NSN 7035-01-011-8136
NSN 6130-01-079-3712
NSN 5996-01-462-0833
NSN 5965-00-553-6898
NSN 6150-01-088-1081
NSN 5965-00-899-0453
NSN 5999-00-913-4223