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 6135-01-014-9755
NSN 5895-01-063-8104
NSN 2925-00-441-8252
NSN 5950-01-622-1616
NSN 5998-00-682-4405
NSN 6150-01-023-4429
NSN 6610-01-534-7683
NSN 6645-01-595-4323
NSN 5910-01-182-2086
NSN 5910-01-361-8864
NSN 5895-01-337-5900
NSN 5835-00-138-7807