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 6240-01-461-3636
NSN 5835-00-949-3018
NSN 5855-00-433-2377
NSN 7035-01-444-4240
NSN 5855-00-149-0766
NSN 6610-01-283-6739
NSN 6145-00-323-6021
NSN 6145-00-138-4658
NSN 5910-00-707-4900
NSN 6105-00-808-1587
NSN 6650-01-413-3825
NSN 7035-00-991-6877