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 5990-00-791-4064
NSN 6110-01-260-7183
NSN 6645-01-185-7684
NSN 5999-01-508-2326
NSN 5910-00-399-0734
NSN 6650-01-412-1490
NSN 6610-01-445-9580
NSN 5930-01-092-6345
NSN 6685-01-633-9350
NSN 6130-01-318-1803
NSN 5915-01-327-2795
NSN 5998-01-538-1227