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 5998-01-245-2987
NSN 6220-01-144-8473
NSN 6620-01-387-7645
NSN 5910-01-564-5842
NSN 6240-01-384-3887
NSN 6620-00-933-3640
NSN 5915-01-590-0338
NSN 6135-01-359-4293
NSN 2925-00-698-4882
NSN 5996-01-155-3022
NSN 5999-01-151-4679
NSN 5950-00-708-2142