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 5920-00-950-9761
NSN 6220-01-390-9538
NSN 5895-00-227-4752
NSN 5855-01-419-5285
NSN 6150-01-410-8215
NSN 5835-01-099-1514
NSN 5975-01-045-7623
NSN 6130-01-356-6263
NSN 7035-01-013-9889
NSN 5985-01-136-5426
NSN 5905-01-328-5714
NSN 5945-01-292-5858