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 5935-01-455-2197
NSN 6320-00-139-1090
NSN 5925-00-935-5287
NSN 6645-01-005-8622
NSN 5965-01-515-0589
NSN 5965-01-317-6077
NSN 5855-01-389-8884
NSN 5935-01-083-1660
NSN 5910-00-105-2145
NSN 6130-00-209-1820
NSN 5925-00-875-9739
NSN 6650-00-361-8222