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 6650-00-140-8776
NSN 6610-01-207-0045
NSN 2925-00-400-2760
NSN 7035-01-010-8309
NSN 6610-00-509-0887
NSN 5998-01-519-9273
NSN 6220-00-150-0039
NSN 6130-01-283-9442
NSN 5925-01-141-7586
NSN 5915-01-256-1710
NSN 5895-00-762-3672
NSN 6240-01-530-6769