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 5895-00-308-0285
NSN 2925-01-181-3972
NSN 5999-01-359-4934
NSN 5905-01-227-5576
NSN 2925-01-633-4048
NSN 5960-00-011-9315
NSN 5960-00-699-8146
NSN 6150-00-243-5109
NSN 6110-01-617-7975
NSN 5895-01-399-7914
NSN 5960-01-506-7039
NSN 5925-01-455-2581