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 5945-01-386-6176
NSN 5935-00-229-7926
NSN 5920-00-584-4592
NSN 6135-00-377-9165
NSN 6220-00-157-5009
NSN 5930-01-557-9333
NSN 5950-00-460-7967
NSN 5915-00-562-4058
NSN 5905-01-232-0420
NSN 5905-00-838-2021
NSN 5960-01-357-1261
NSN 6220-01-203-5986