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 5990-01-177-2838
NSN 5935-01-269-0699
NSN 5950-00-639-9675
NSN 6105-01-317-0841
NSN 6610-00-161-7439
NSN 6105-01-484-5557
NSN 5999-00-572-6343
NSN 6240-01-640-8139
NSN 5990-00-316-8872
NSN 6320-01-592-6248
NSN 5925-01-193-8369
NSN 6685-01-655-3033