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 5915-01-417-3123
NSN 5945-00-125-5499
NSN 2925-01-442-7812
NSN 5920-00-400-6227
NSN 7035-00-371-7749
NSN 6130-00-753-2807
NSN 5935-01-424-0692
NSN 6610-00-557-0900
NSN 6320-01-399-6177
NSN 6650-01-213-1231
NSN 5915-01-244-9394
NSN 5950-00-106-1671