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 5935-01-524-4058
NSN 5998-00-088-8479
NSN 5998-00-088-4866
NSN 6110-00-156-4307
NSN 5915-00-556-2189
NSN 5998-01-617-3867
NSN 5920-00-965-7031
NSN 5920-00-565-6120
NSN 6135-00-127-1683
NSN 4140-01-443-5866
NSN 6220-00-187-0649
NSN 6220-01-154-0204