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 5998-01-370-2593
NSN 6110-01-014-3211
NSN 5945-01-483-1316
NSN 4140-01-031-0286
NSN 5996-00-205-2933
NSN 6220-01-105-2631
NSN 5965-01-487-4479
NSN 4140-00-764-3839
NSN 5998-00-468-8794
NSN 6645-00-235-4685
NSN 5910-01-646-4011
NSN 6620-01-210-1968