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 5945-00-706-8172
NSN 2925-00-111-4097
NSN 5915-00-197-8601
NSN 6645-01-364-0867
NSN 5960-01-212-4227
NSN 5855-01-442-7929
NSN 6320-01-506-9439
NSN 6650-01-325-8316
NSN 5895-01-445-4656
NSN 5855-01-358-5253
NSN 5999-01-631-3885
NSN 5960-01-628-2760