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 6610-00-963-1665
NSN 6220-00-472-1706
NSN 5950-01-410-7685
NSN 5910-00-072-1313
NSN 5999-01-144-7656
NSN 5855-00-165-3093
NSN 6645-01-440-8624
NSN 5990-00-852-2369
NSN 5855-01-143-7051
NSN 5975-00-797-8931
NSN 5950-00-013-0799
NSN 6650-00-938-9233