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 5920-00-288-5849
NSN 5935-00-366-5789
NSN 5960-01-011-8687
NSN 6685-00-630-4519
NSN 5998-00-216-7436
NSN 6320-01-592-6248
NSN 5998-01-366-6944
NSN 5998-01-391-9073
NSN 5855-00-797-8217
NSN 5985-01-215-3443
NSN 6650-01-339-6314
NSN 5835-01-117-3011