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 5855-01-027-1571
NSN 5855-01-278-8922
NSN 2925-00-190-5561
NSN 6150-01-084-2576
NSN 5930-01-420-5087
NSN 6135-01-512-8740
NSN 5895-00-381-9712
NSN 6150-01-475-2681
NSN 6620-01-631-0700
NSN 6145-01-449-5734
NSN 5998-01-179-3329
NSN 5910-00-760-7863