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 6320-00-790-4844
NSN 5835-01-464-7038
NSN 6220-01-336-3646
NSN 5935-01-312-9417
NSN 6645-00-832-1609
NSN 5998-01-634-0604
NSN 5915-01-442-9231
NSN 5835-01-553-6772
NSN 5985-01-606-8831
NSN 5925-01-144-1231
NSN 2925-00-909-2596
NSN 5920-00-547-1051