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 5920-01-392-7215
NSN 5950-01-433-9143
NSN 6610-01-076-4800
NSN 6105-01-461-8786
NSN 6685-01-219-6623
NSN 5915-01-387-7953
NSN 5910-01-356-7548
NSN 6145-00-177-4731
NSN 5935-01-409-0529
NSN 5998-01-446-7326
NSN 6610-01-185-5832
NSN 5950-01-435-6354