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 5925-00-896-4847
NSN 5895-01-347-3672
NSN 6650-01-014-5990
NSN 6320-00-513-8376
NSN 5999-00-529-0157
NSN 6145-00-905-3236
NSN 6240-01-285-7857
NSN 5930-01-556-6120
NSN 6135-00-284-1406
NSN 5965-01-035-0415
NSN 5905-01-056-3504
NSN 6620-01-564-3041