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 5910-01-406-4317
NSN 2925-01-350-0200
NSN 5960-01-241-9078
NSN 6240-01-538-5525
NSN 6135-00-377-9165
NSN 6105-01-286-7344
NSN 5910-00-509-3686
NSN 6220-01-022-8687
NSN 6320-00-270-8222
NSN 5996-01-296-4466
NSN 6610-00-987-6146
NSN 6685-01-268-1724