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 5965-01-424-4922
NSN 5975-00-256-3259
NSN 4140-01-391-2061
NSN 5998-01-515-9563
NSN 5998-01-518-1197
NSN 5930-01-135-8702
NSN 5960-01-462-6267
NSN 6145-01-059-2687
NSN 6320-00-024-1004
NSN 5998-01-661-0389
NSN 5925-00-960-5214
NSN 5996-01-588-6414