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 6685-00-801-7587
NSN 5935-01-056-4691
NSN 6220-00-895-7218
NSN 4140-01-658-5386
NSN 6220-00-062-7029
NSN 5998-00-556-2122
NSN 6150-00-753-3950
NSN 5975-01-055-7761
NSN 5950-01-247-3531
NSN 5930-00-081-2238
NSN 6645-00-955-7997
NSN 6105-01-448-0936