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 6320-01-086-2602
NSN 5925-00-872-3028
NSN 5935-00-787-6491
NSN 5950-01-145-9885
NSN 5985-01-006-8629
NSN 4140-01-053-4146
NSN 5960-01-384-4603
NSN 5835-01-446-6065
NSN 6620-01-633-8443
NSN 5910-00-289-3712
NSN 5975-01-557-0085
NSN 2925-01-029-5300