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 6620-00-858-7317
NSN 5910-01-250-2371
NSN 6645-01-095-9681
NSN 6620-01-078-6372
NSN 6150-01-503-7920
NSN 5950-01-065-2288
NSN 5915-01-516-5073
NSN 6620-01-174-4956
NSN 6320-00-149-7570
NSN 5905-01-088-8068
NSN 5960-01-614-8005
NSN 6110-01-350-3449