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 5835-00-143-4153
NSN 6110-01-364-0322
NSN 7035-00-163-6221
NSN 5999-01-605-7679
NSN 5915-01-459-7486
NSN 5925-01-237-2501
NSN 5950-01-545-7911
NSN 5985-01-169-2145
NSN 5915-01-317-4682
NSN 5935-01-140-5606
NSN 6610-01-150-7018
NSN 6150-01-429-0043