Circlular groove at diaphragm center, groove od 0.690 in., groove width 0.140 in., groove depth 0.100 in.
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 6645-01-354-7624
NSN 5905-01-579-7610
NSN 6105-00-106-9805
NSN 5998-01-633-5065
NSN 6130-01-327-0227
NSN 5920-01-634-0250
NSN 5945-00-058-1590
NSN 6150-00-950-9330
NSN 5998-01-178-5286
NSN 5998-00-879-4650
NSN 6620-00-160-0844
NSN 6620-01-224-9331