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 5895-01-411-2869
NSN 5985-00-542-0597
NSN 5855-00-797-8217
NSN 6130-00-161-2418
NSN 5835-00-958-6231
NSN 5996-00-200-5610
NSN 6610-01-200-6861
NSN 6610-00-116-1390
NSN 6150-01-320-2660
NSN 5915-00-200-9139
NSN 6145-01-391-6199
NSN 6150-00-011-0111