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 5935-01-470-0519
NSN 5960-01-430-3911
NSN 5915-00-873-7061
NSN 6645-00-580-9605
NSN 5960-00-493-5589
NSN 6685-01-206-6743
NSN 5960-01-605-9921
NSN 7035-01-224-5165
NSN 5950-00-115-7984
NSN 6110-01-461-3612
NSN 6650-00-153-3155
NSN 6620-01-523-2273