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 5915-01-313-9764
NSN 6130-01-519-4042
NSN 5950-01-351-7185
NSN 5999-01-103-4610
NSN 6650-00-618-9398
NSN 5999-01-025-1404
NSN 5915-00-597-0038
NSN 6240-01-038-8577
NSN 6105-00-913-9591
NSN 6685-01-147-9277
NSN 5999-00-621-5748
NSN 5930-01-555-8436