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 5855-01-285-3483
NSN 6320-00-456-0836
NSN 6145-01-343-1834
NSN 5950-01-351-8227
NSN 6130-00-970-1380
NSN 5960-01-032-4229
NSN 5985-00-633-9963
NSN 6240-01-350-4959
NSN 2925-00-580-4931
NSN 6150-00-900-0052
NSN 5990-01-094-6826
NSN 5998-00-586-3068