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 6105-01-106-3221
NSN 6320-00-459-8973
NSN 5975-01-085-4892
NSN 6220-01-069-8267
NSN 2925-01-494-3259
NSN 5998-01-032-0988
NSN 5999-01-412-4087
NSN 6130-00-177-6466
NSN 6240-01-240-7529
NSN 5920-00-653-0019
NSN 5895-01-418-1764
NSN 5930-01-196-2006