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 6650-01-428-6799
NSN 5915-01-190-8784
NSN 5835-01-036-4951
NSN 5910-01-043-8066
NSN 5855-01-504-0645
NSN 5910-01-168-6086
NSN 6105-00-175-9078
NSN 6105-00-107-3315
NSN 6105-00-120-9601
NSN 6220-00-631-1734
NSN 6105-00-389-4632
NSN 5920-00-665-3973