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 7035-01-437-4137
NSN 6110-00-372-4780
NSN 5975-01-580-0307
NSN 6645-01-054-7101
NSN 6240-01-248-0424
NSN 5960-01-117-1887
NSN 6650-01-247-3435
NSN 5999-00-832-2584
NSN 6620-01-168-8450
NSN 6645-01-099-2910
NSN 5975-01-117-2622
NSN 5975-00-111-3208