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 5925-00-156-4044
NSN 5999-01-204-4935
NSN 6110-00-271-9928
NSN 6645-00-419-9939
NSN 6610-01-157-0426
NSN 5998-01-460-8445
NSN 5905-00-036-6655
NSN 5998-00-279-4071
NSN 5930-01-227-6175
NSN 6650-00-133-5030
NSN 5895-01-126-2774
NSN 6320-01-425-1417