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 5905-01-143-3985
NSN 6130-01-573-6057
NSN 6685-01-253-6014
NSN 5895-00-681-9874
NSN 5925-01-420-7589
NSN 6650-01-189-0975
NSN 6645-01-058-3817
NSN 5910-01-155-7117
NSN 6105-00-108-1648
NSN 6150-01-627-6837
NSN 5920-01-294-2805
NSN 5920-01-025-9381