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 6240-00-333-5627
NSN 5990-01-301-9810
NSN 5965-00-877-9197
NSN 5985-01-382-9789
NSN 5975-00-199-8009
NSN 5835-00-073-0790
NSN 5925-01-422-0431
NSN 5905-01-195-3731
NSN 6130-01-292-3522
NSN 6110-00-818-2457
NSN 5910-01-527-1232
NSN 6150-01-615-4088