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 6150-00-469-9383
NSN 5950-00-845-7730
NSN 6645-01-089-6459
NSN 4140-01-049-1375
NSN 6145-00-738-5601
NSN 5935-00-382-6464
NSN 5835-01-090-0784
NSN 6645-01-164-7650
NSN 6130-00-690-2273
NSN 6320-01-207-0636
NSN 5990-01-261-2962
NSN 6110-01-631-4165