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 5999-00-268-3022
NSN 6645-00-166-7926
NSN 5855-00-004-0904
NSN 5998-01-283-1427
NSN 5960-00-498-9034
NSN 6110-01-051-6398
NSN 6610-00-626-8523
NSN 6150-01-442-6480
NSN 6150-01-072-2275
NSN 5855-00-925-0114
NSN 6130-01-628-4106
NSN 6685-00-728-9570