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 5905-01-287-9405
NSN 6610-01-114-4449
NSN 4140-01-110-3785
NSN 5855-01-593-9135
NSN 5935-01-438-7559
NSN 5990-01-386-5561
NSN 6240-01-392-2018
NSN 6135-00-906-0984
NSN 6110-01-413-3156
NSN 5975-00-676-7254
NSN 6105-00-786-7104
NSN 5855-01-356-5284