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 2925-00-419-5868
NSN 6645-00-256-4072
NSN 6130-00-100-0175
NSN 5965-00-246-5612
NSN 5950-00-902-2777
NSN 5895-01-611-0124
NSN 5920-00-014-6607
NSN 5935-01-554-4686
NSN 6145-01-418-7931
NSN 6620-01-398-8986
NSN 5945-01-460-0879
NSN 5910-01-344-9052