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 5930-00-299-7623
NSN 5910-01-332-3230
NSN 5998-00-943-6287
NSN 5985-01-141-6317
NSN 5998-00-814-8394
NSN 5920-01-618-5056
NSN 6130-00-317-3054
NSN 6620-00-810-2434
NSN 4140-01-423-1647
NSN 5920-01-612-1893
NSN 6610-00-394-1427
NSN 6320-01-086-2602