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 6685-01-486-6596
NSN 5925-01-435-3766
NSN 6650-00-390-3568
NSN 5935-00-189-2228
NSN 5915-01-230-8381
NSN 5925-00-108-5385
NSN 6150-01-594-7807
NSN 5915-01-496-6094
NSN 6105-00-388-1602
NSN 4140-01-422-8443
NSN 4140-01-523-9315
NSN 6650-01-461-1559