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 5920-01-373-4629
NSN 5835-01-424-4577
NSN 6610-01-093-4710
NSN 6620-00-269-5168
NSN 6135-01-186-4010
NSN 5999-00-268-3022
NSN 5895-00-150-2347
NSN 5925-01-317-3869
NSN 6130-01-481-4423
NSN 5910-01-205-3436
NSN 6650-00-834-9062
NSN 5905-01-631-2943