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 6685-00-153-3914
NSN 5985-01-370-4757
NSN 5910-01-030-6236
NSN 5855-01-656-6808
NSN 5999-01-612-1014
NSN 5999-01-359-4771
NSN 5835-01-454-5267
NSN 6130-00-867-9236
NSN 5905-01-122-9025
NSN 6645-00-451-6462
NSN 6650-01-391-8464
NSN 6220-01-287-1465