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 5835-00-023-0780
NSN 5999-00-700-0602
NSN 5915-00-219-6893
NSN 6130-01-547-5792
NSN 5895-01-102-8690
NSN 5835-01-546-2008
NSN 6645-01-233-1131
NSN 5935-00-631-3292
NSN 6685-01-407-1171
NSN 5998-01-153-0924
NSN 5910-00-811-1851
NSN 6145-00-011-2390