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 6650-00-677-2577
NSN 5975-01-378-8796
NSN 2925-00-899-4261
NSN 6240-01-436-4649
NSN 6320-01-029-4220
NSN 5960-01-577-5682
NSN 6135-01-573-7164
NSN 6135-01-231-4809
NSN 6685-00-411-2367
NSN 4140-00-921-3814
NSN 6240-00-005-4869
NSN 5855-00-451-6155