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 5960-01-530-0581
NSN 5895-00-803-6217
NSN 5905-01-453-1146
NSN 5985-01-254-2269
NSN 5965-01-275-5472
NSN 6620-00-175-0663
NSN 2925-00-084-8462
NSN 5945-01-590-9962
NSN 5998-01-145-3898
NSN 6620-01-461-3550
NSN 6110-01-476-9881
NSN 5996-01-425-1455