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 5930-01-046-9771
NSN 2925-00-243-6841
NSN 5920-01-160-0057
NSN 5950-01-200-7693
NSN 6620-01-254-3609
NSN 5910-00-081-1718
NSN 5910-00-538-7982
NSN 5935-01-152-2677
NSN 5950-01-133-3811
NSN 5855-00-089-3974
NSN 5935-01-449-1341
NSN 6150-01-508-3416