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 5975-01-473-6015
NSN 6220-01-621-4347
NSN 6650-01-411-6292
NSN 5925-00-929-4741
NSN 6320-01-415-0953
NSN 7035-00-585-2113
NSN 5975-00-491-7668
NSN 5895-00-736-8814
NSN 5835-01-456-3922
NSN 7035-01-344-0209
NSN 5998-01-317-4798
NSN 5935-01-283-4267