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 5920-01-463-9082
NSN 5975-00-217-0896
NSN 6240-01-460-2097
NSN 6320-00-098-2858
NSN 4140-00-625-8213
NSN 5855-01-628-0505
NSN 5930-00-031-0127
NSN 5925-00-899-6427
NSN 5855-01-066-4399
NSN 6220-01-634-0660
NSN 6645-01-399-8127
NSN 7035-00-631-3782