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 6650-00-828-6553
NSN 5945-01-044-5291
NSN 7035-00-495-2137
NSN 5945-01-069-3363
NSN 6320-01-462-2295
NSN 5990-01-386-5561
NSN 5930-01-615-6944
NSN 5990-00-452-9194
NSN 5996-01-212-4234
NSN 7035-01-145-5059
NSN 5990-01-599-7106
NSN 5895-01-018-8722