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 5960-01-599-4726
NSN 5915-00-553-3650
NSN 5930-01-507-4638
NSN 5895-00-187-5280
NSN 6645-00-841-0026
NSN 5910-00-274-6491
NSN 6105-01-537-9207
NSN 6130-00-888-9426
NSN 5975-00-719-9793
NSN 6620-00-975-2539
NSN 6145-01-411-7179
NSN 6220-01-010-3958