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 5935-01-514-7723
NSN 5960-01-023-1178
NSN 5910-00-072-8736
NSN 5910-01-452-9896
NSN 5920-00-477-6451
NSN 5960-00-233-5488
NSN 5930-01-003-9546
NSN 2925-01-327-3069
NSN 6130-00-784-4223
NSN 6105-01-055-5049
NSN 5915-01-501-2210
NSN 5975-01-361-9141