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 6620-00-961-5426
NSN 5855-00-165-3093
NSN 5996-01-115-2823
NSN 6610-01-594-6999
NSN 5920-01-429-9059
NSN 5895-01-519-8264
NSN 5920-01-167-5884
NSN 6685-01-320-3344
NSN 6130-01-160-0227
NSN 5996-01-238-2656
NSN 6620-00-379-2856
NSN 5998-00-702-5285