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 6110-01-101-1181
NSN 5960-01-337-8951
NSN 6650-01-439-4639
NSN 6105-01-287-9476
NSN 5990-01-478-8638
NSN 4140-00-894-1048
NSN 6105-00-246-5311
NSN 5910-01-306-5250
NSN 6610-01-502-7106
NSN 5945-01-411-6180
NSN 5945-00-500-5171
NSN 5905-01-005-9598