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 5905-01-615-0965
NSN 6645-00-418-2133
NSN 5835-00-289-9080
NSN 6135-00-284-1406
NSN 6685-00-590-2673
NSN 5960-01-478-9493
NSN 5935-01-591-1294
NSN 5935-01-607-8845
NSN 6145-01-355-9474
NSN 5960-01-316-4382
NSN 5975-01-350-3425
NSN 5998-00-908-7550