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 5965-00-082-8987
NSN 6645-00-664-4665
NSN 5935-00-068-7506
NSN 6130-01-233-0379
NSN 5950-00-974-3467
NSN 6150-00-274-9422
NSN 2925-01-372-9455
NSN 6320-01-409-1388
NSN 5999-00-967-0239
NSN 6620-01-496-8567
NSN 6645-01-268-0544
NSN 6650-01-209-2409