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 5960-01-067-3156
NSN 5910-01-131-6759
NSN 6320-01-631-7828
NSN 5920-01-203-6952
NSN 5965-01-230-5521
NSN 2925-00-005-1618
NSN 5998-01-391-6832
NSN 5935-01-577-0030
NSN 6110-00-162-3857
NSN 5935-01-100-0677
NSN 6110-01-530-5945
NSN 5855-01-152-5849