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 6145-00-419-0550
NSN 5945-01-045-9972
NSN 6645-01-157-9080
NSN 6135-01-518-9813
NSN 5990-01-344-7778
NSN 6645-00-982-2846
NSN 6685-01-392-6138
NSN 5835-00-174-7763
NSN 6150-01-291-8860
NSN 7035-01-138-5781
NSN 6620-01-217-3216
NSN 5945-00-283-8760