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 6240-00-156-1607
NSN 7035-01-289-9431
NSN 6650-01-159-0224
NSN 6610-01-322-7677
NSN 5910-01-198-8831
NSN 6130-01-421-5949
NSN 5965-01-585-6093
NSN 2925-01-322-9780
NSN 5930-00-700-1344
NSN 6220-01-162-7954
NSN 5930-01-188-0294
NSN 6320-01-631-7828