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 5905-01-352-6691
NSN 5930-01-661-2477
NSN 5996-00-989-4318
NSN 5930-01-324-8981
NSN 5975-01-381-1751
NSN 5975-00-925-7759
NSN 5925-00-241-1441
NSN 5945-01-360-7446
NSN 6685-01-390-3023
NSN 5855-00-832-7316
NSN 5905-01-268-5273
NSN 5975-01-560-1429