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 5895-01-366-3021
NSN 6240-00-085-2663
NSN 6130-01-143-5952
NSN 5965-01-204-8505
NSN 5925-01-332-8993
NSN 5915-00-951-9888
NSN 5905-01-582-7732
NSN 5930-00-290-4574
NSN 5998-00-919-6134
NSN 5960-00-287-4982
NSN 6110-01-481-4480
NSN 5920-00-103-2029