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 5950-01-245-2652
NSN 2925-01-554-5246
NSN 5965-00-583-4865
NSN 6320-01-512-2031
NSN 6105-01-062-7060
NSN 6685-01-120-7957
NSN 5935-01-367-5977
NSN 6105-01-009-6177
NSN 6135-01-142-2417
NSN 5999-01-255-4363
NSN 5920-01-519-1920
NSN 5915-01-214-5494