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 6240-01-015-8880
NSN 5835-00-617-3578
NSN 5998-00-167-1270
NSN 5920-01-494-8710
NSN 5895-00-703-3602
NSN 6130-00-202-4688
NSN 6110-01-509-3128
NSN 7035-00-782-7046
NSN 6105-00-407-6073
NSN 5975-00-081-2171
NSN 5915-01-173-7163
NSN 5895-00-755-4647