W/cres stud in disk center
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 6220-01-551-1032
NSN 6620-00-871-0592
NSN 5990-01-583-2870
NSN 6650-01-647-9482
NSN 5915-01-222-3616
NSN 6320-01-265-0665
NSN 7035-00-252-7467
NSN 5925-00-660-5403
NSN 5945-01-376-9490
NSN 5985-01-658-9627
NSN 5855-00-782-7714
NSN 5998-00-675-3560