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 5996-01-542-9499
NSN 5975-00-276-7559
NSN 6645-01-437-7770
NSN 5950-00-740-8897
NSN 6105-01-188-0390
NSN 6240-01-272-4037
NSN 5930-00-595-5489
NSN 5930-01-233-5179
NSN 6620-01-454-5717
NSN 5945-01-226-1534
NSN 5945-00-015-4108
NSN 6240-01-431-5790