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 6220-00-724-9986
NSN 6645-00-888-5820
NSN 4140-01-506-6529
NSN 5965-01-428-1673
NSN 5835-00-160-3126
NSN 6145-01-138-8980
NSN 5915-01-424-0767
NSN 5895-00-102-4710
NSN 5950-01-415-2466
NSN 5998-00-248-7472
NSN 5999-00-035-4090
NSN 5996-00-420-9027