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 2925-00-805-6481
NSN 5930-01-576-5790
NSN 5895-01-170-4224
NSN 6110-01-453-5518
NSN 6610-00-977-8039
NSN 5930-01-377-2647
NSN 5910-00-009-7162
NSN 5835-00-876-4544
NSN 5930-01-045-8968
NSN 5985-01-032-4371
NSN 5855-01-122-9418
NSN 5990-01-004-6343