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 5915-00-141-0410
NSN 5895-01-112-8252
NSN 6220-01-106-3215
NSN 5935-01-587-7146
NSN 6110-01-156-6750
NSN 5996-01-067-8716
NSN 5925-00-111-1969
NSN 5950-01-055-6333
NSN 6220-00-937-5906
NSN 5925-01-058-4664
NSN 5996-01-046-9034
NSN 5960-01-462-7704