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 5985-00-222-4217
NSN 6645-01-473-0461
NSN 4140-00-224-9149
NSN 6320-01-143-3597
NSN 5945-00-816-9717
NSN 5835-01-604-2279
NSN 2925-01-172-9209
NSN 5925-01-461-9298
NSN 6105-01-449-1046
NSN 5998-01-048-7801
NSN 5998-01-601-8164
NSN 6240-01-521-4256