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 6145-00-107-7913
NSN 5910-00-111-6302
NSN 5945-00-211-7039
NSN 5920-00-860-0456
NSN 5975-00-282-2707
NSN 5915-01-541-3957
NSN 5895-00-894-7606
NSN 5996-00-727-8664
NSN 5945-00-995-2428
NSN 6620-01-605-2590
NSN 6145-01-152-5083
NSN 5950-01-214-1134