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 6620-00-928-6053
NSN 5965-01-218-5003
NSN 5915-01-380-0028
NSN 5945-00-837-9081
NSN 6135-01-313-4865
NSN 5960-01-222-0074
NSN 5999-01-463-3026
NSN 6650-01-396-5352
NSN 5999-01-177-2036
NSN 6645-01-076-4655
NSN 2925-01-270-1124
NSN 5930-01-176-2381