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 5985-01-033-2117
NSN 5965-01-434-3464
NSN 5960-00-468-2952
NSN 6620-01-421-3917
NSN 5950-00-118-1117
NSN 5935-01-245-1347
NSN 5930-00-948-3290
NSN 4140-00-103-2449
NSN 4140-00-886-1710
NSN 6610-00-867-6430
NSN 6620-01-291-6452
NSN 5998-01-437-8256