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 5835-01-150-6084
NSN 6320-01-129-9656
NSN 5945-01-585-6066
NSN 5998-01-345-0967
NSN 6320-01-319-3584
NSN 5910-00-060-8671
NSN 5975-01-235-0632
NSN 6145-01-015-4520
NSN 6135-00-500-2082
NSN 6685-01-359-8716
NSN 6650-01-467-2355
NSN 4140-00-431-0424