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 6145-01-448-9332
NSN 6105-00-807-8986
NSN 5835-01-497-5029
NSN 5990-01-482-5950
NSN 6220-00-970-3797
NSN 5999-01-271-4902
NSN 6135-01-400-2947
NSN 6645-01-277-9337
NSN 5930-01-555-6301
NSN 5999-00-333-2766
NSN 6620-01-138-0089
NSN 6220-01-471-4722