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 5925-00-633-6236
NSN 5895-01-442-4586
NSN 6145-01-353-9645
NSN 5985-01-535-5718
NSN 5920-01-003-8110
NSN 5915-01-458-7832
NSN 6645-01-417-7996
NSN 6135-00-351-8606
NSN 6135-01-100-3593
NSN 6650-01-307-6009
NSN 5960-00-957-0951
NSN 6650-01-462-0830