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 5975-00-390-5753
NSN 5999-01-354-0626
NSN 5910-01-169-8162
NSN 5975-01-178-0938
NSN 5835-01-055-6063
NSN 6150-00-337-8328
NSN 5915-01-649-7946
NSN 5999-01-086-8403
NSN 5960-01-462-1864
NSN 6220-01-020-8703
NSN 5996-01-153-2359
NSN 5915-01-172-9864