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 7035-01-633-3508
NSN 6130-01-400-6123
NSN 4140-00-765-1155
NSN 5998-01-092-9661
NSN 5895-00-407-1341
NSN 5920-01-381-9310
NSN 5905-01-292-1380
NSN 2925-01-089-6269
NSN 7035-01-361-8821
NSN 6110-01-112-5130
NSN 5915-00-623-4788
NSN 5855-01-591-0466