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 6240-00-232-7065
NSN 6320-00-270-8222
NSN 5935-00-783-7529
NSN 5905-01-541-5437
NSN 5915-01-443-8217
NSN 6645-01-283-3181
NSN 5935-01-661-0806
NSN 6105-01-224-9267
NSN 5930-01-040-7843
NSN 6620-00-886-1158
NSN 5990-01-074-6549
NSN 5996-00-925-1953