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 5950-01-252-8163
NSN 5935-01-442-3521
NSN 6620-01-227-0433
NSN 6130-01-080-9469
NSN 5835-01-137-6075
NSN 5895-01-631-1827
NSN 6145-01-171-2982
NSN 6620-01-066-7950
NSN 5920-01-246-0706
NSN 6645-01-071-0727
NSN 5965-01-032-9146
NSN 5905-01-378-2210