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 6645-01-528-8424
NSN 5965-01-495-1170
NSN 6650-01-618-1910
NSN 5925-01-307-9713
NSN 6150-01-025-1467
NSN 6620-00-115-9050
NSN 6145-00-669-5808
NSN 6150-01-398-9850
NSN 5945-00-395-2572
NSN 5925-01-159-2012
NSN 5835-01-442-6482
NSN 5960-01-601-5565