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 5905-01-460-6489
NSN 5998-00-265-1001
NSN 5910-01-296-1482
NSN 5998-01-008-3387
NSN 5920-00-043-3982
NSN 5930-00-343-6755
NSN 6110-01-350-7986
NSN 5998-01-201-9378
NSN 5965-01-353-3725
NSN 2925-01-230-6100
NSN 7035-01-474-9537
NSN 6620-01-430-2212