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 5915-01-357-7585
NSN 6130-01-475-3405
NSN 6145-01-439-8041
NSN 5998-00-536-4873
NSN 5965-01-518-4490
NSN 5985-01-189-2690
NSN 5905-00-669-3268
NSN 7035-01-581-2664
NSN 5935-00-263-3641
NSN 5996-00-737-0646
NSN 5930-01-605-2223
NSN 5930-01-458-7684