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 5930-00-192-4629
NSN 6135-00-931-9049
NSN 5960-00-797-2280
NSN 6610-01-073-2649
NSN 6645-00-145-6411
NSN 5990-00-505-1546
NSN 5990-01-538-4880
NSN 5935-00-156-6834
NSN 6240-00-368-8541
NSN 6620-01-237-5603
NSN 5965-00-001-7593
NSN 6320-01-365-2701