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 5945-01-544-6361
NSN 5950-01-242-5105
NSN 5920-00-788-5442
NSN 6240-01-224-6941
NSN 4140-00-435-5607
NSN 5975-01-157-8140
NSN 5965-01-441-9505
NSN 6610-01-633-8931
NSN 5999-01-585-1748
NSN 5930-01-245-9320
NSN 5835-01-291-5405
NSN 7035-01-560-1065