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 6240-01-268-7104
NSN 6130-00-013-2131
NSN 5935-01-306-7006
NSN 5950-01-424-7267
NSN 6610-01-300-8383
NSN 5835-01-589-4735
NSN 6220-00-607-5961
NSN 5855-01-565-8109
NSN 5950-00-225-8849
NSN 5935-00-559-1204
NSN 5915-01-522-2383
NSN 6240-01-648-0114