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 5835-01-312-4446
NSN 5950-00-005-4569
NSN 5998-01-149-7531
NSN 6220-00-148-6987
NSN 5910-00-054-5508
NSN 5960-01-628-2760
NSN 5925-01-391-4986
NSN 5965-00-559-1203
NSN 6620-00-456-0404
NSN 5996-00-659-9187
NSN 5950-01-390-1622
NSN 5950-01-035-6347