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 5998-00-155-8531
NSN 5930-01-079-8005
NSN 6220-01-453-0548
NSN 6110-00-426-6778
NSN 6110-00-257-1446
NSN 5855-01-295-2313
NSN 5985-00-721-1909
NSN 6150-01-354-1691
NSN 6150-00-443-8034
NSN 5895-00-164-4848
NSN 6105-01-223-1763
NSN 6145-01-089-8616