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 6240-01-394-8592
NSN 5905-00-880-9736
NSN 5925-01-350-0330
NSN 6620-01-468-6017
NSN 5835-00-931-5568
NSN 5965-01-222-8894
NSN 5950-01-211-5144
NSN 6685-01-212-2079
NSN 5935-00-213-8695
NSN 5920-01-527-8779
NSN 2925-00-973-2574
NSN 6145-01-134-6058