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 5935-01-010-5501
NSN 6240-01-057-5822
NSN 5905-00-055-6120
NSN 4140-01-250-2600
NSN 5915-00-273-1693
NSN 5996-00-278-5193
NSN 6650-01-519-9165
NSN 6645-01-201-5802
NSN 5998-01-535-6413
NSN 5990-00-713-9016
NSN 5998-01-097-3512
NSN 6150-00-583-9388