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 5855-00-014-5008
NSN 5930-01-647-5427
NSN 5920-01-509-3550
NSN 6110-01-434-7461
NSN 4140-00-219-3146
NSN 6645-01-259-7142
NSN 5985-00-760-4700
NSN 7035-01-514-8522
NSN 5915-01-616-4641
NSN 5999-01-617-1122
NSN 5895-01-329-9035
NSN 7035-01-146-7096