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 5935-01-304-4736
NSN 5895-01-411-2473
NSN 5910-01-223-2962
NSN 6620-01-271-8984
NSN 5920-00-320-3061
NSN 5945-00-186-5069
NSN 6110-01-580-0684
NSN 6650-01-541-6718
NSN 5915-01-441-0096
NSN 5960-00-089-1632
NSN 2925-00-735-4979
NSN 5965-00-193-2406