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 5965-00-636-4926
NSN 6685-01-527-7549
NSN 5835-01-432-1277
NSN 5910-01-152-9935
NSN 6150-01-061-5349
NSN 6645-01-274-3384
NSN 5985-01-236-5727
NSN 5920-01-569-2896
NSN 2925-01-359-4027
NSN 5835-01-170-5537
NSN 6135-01-591-7139
NSN 5895-00-291-4873