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 6105-00-564-2773
NSN 2925-01-163-6716
NSN 2925-01-320-6512
NSN 5835-01-174-7700
NSN 5910-01-314-3935
NSN 6130-01-104-3424
NSN 6130-00-932-1591
NSN 7035-01-005-6971
NSN 7035-01-517-7179
NSN 5920-01-333-2376
NSN 5950-01-455-1046
NSN 6620-01-389-8524