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 6320-01-246-4390
NSN 5910-00-962-3354
NSN 5975-01-444-8315
NSN 6220-00-939-1394
NSN 6320-01-329-8380
NSN 5910-01-441-9868
NSN 6620-01-419-3524
NSN 5990-01-311-7491
NSN 5985-01-141-7059
NSN 6685-01-189-2377
NSN 6650-01-100-3185
NSN 5999-01-374-9505