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 5935-01-586-6803
NSN 6110-00-139-3455
NSN 6130-00-862-5516
NSN 5895-01-558-1075
NSN 5920-01-557-6999
NSN 6110-01-211-9682
NSN 6240-00-275-1950
NSN 5925-00-361-8836
NSN 5945-01-031-9018
NSN 6240-00-871-6320
NSN 6220-01-068-4066
NSN 5905-01-197-7925