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 6145-00-738-5601
NSN 5915-00-935-4984
NSN 5910-01-599-8473
NSN 5990-01-632-0969
NSN 6110-01-080-9621
NSN 6145-00-076-5865
NSN 5835-00-092-1136
NSN 5920-00-237-7375
NSN 5925-01-033-1980
NSN 6220-01-129-5302
NSN 5985-01-227-5748
NSN 5965-01-597-8322