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 5935-00-042-5550
NSN 5905-00-916-0356
NSN 5895-01-103-4641
NSN 6610-00-118-7629
NSN 6620-00-168-0308
NSN 6610-00-527-8892
NSN 5835-01-538-1804
NSN 6240-00-115-8575
NSN 5855-00-132-4898
NSN 5990-00-281-4164
NSN 5910-01-108-1800
NSN 5999-01-396-2045