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 6110-01-511-6638
NSN 5965-01-038-4852
NSN 6105-01-382-4225
NSN 5935-01-641-7591
NSN 6150-01-627-7986
NSN 5996-01-178-2809
NSN 5905-00-889-6543
NSN 6145-01-643-7807
NSN 5920-00-529-0618
NSN 5998-01-345-2934
NSN 5855-00-483-0020
NSN 5930-00-433-4891