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 6610-01-278-8377
NSN 5999-00-420-1483
NSN 6685-00-663-9000
NSN 5985-01-441-0521
NSN 6645-01-319-6683
NSN 7035-01-327-4017
NSN 5925-00-946-9423
NSN 5935-00-383-3535
NSN 4140-01-614-7485
NSN 6620-01-212-4298
NSN 5910-01-400-0891
NSN 5855-01-294-2804