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 5945-01-249-2725
NSN 5855-01-027-1571
NSN 7035-01-135-0050
NSN 5930-00-247-8609
NSN 2925-00-782-1498
NSN 5835-01-645-2892
NSN 6610-01-462-5980
NSN 6150-00-227-8983
NSN 5996-01-213-3464
NSN 5996-00-155-4586
NSN 7035-01-145-5059
NSN 5855-00-896-4047