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 5915-00-485-9114
NSN 5905-01-085-3409
NSN 5998-01-030-5612
NSN 5910-01-331-8244
NSN 6105-01-584-9748
NSN 5998-00-293-6286
NSN 5910-00-929-8973
NSN 6645-00-342-5956
NSN 5935-01-563-5265
NSN 6130-00-991-0566
NSN 6650-01-052-7134
NSN 6150-00-201-9583