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 5895-00-349-0255
NSN 6135-01-199-1185
NSN 6110-00-596-9124
NSN 6620-00-106-9658
NSN 6620-01-327-1597
NSN 5835-01-414-3258
NSN 5960-01-187-0392
NSN 2925-01-068-3844
NSN 5930-01-205-3586
NSN 5895-00-616-4412
NSN 6240-01-457-7978
NSN 5835-01-449-7511