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 5910-00-542-2992
NSN 7035-00-541-8516
NSN 2925-01-171-2511
NSN 5910-01-584-9093
NSN 6240-01-226-4858
NSN 7035-00-252-7467
NSN 6685-00-170-9237
NSN 5996-00-058-8053
NSN 5915-01-461-2153
NSN 6150-01-253-9148
NSN 5855-01-542-9059
NSN 6105-00-351-8009