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National Stock Number: 4820-00-078-3565
Federal Supply Class: 4820
National Item Identification Number: 000783565
Description: DIAPHRAGM,ACTUATOR VALVE,SPECIAL
Detail: 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.
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Manufacturer Information:
| 2642106 | 3H889 | PARKER-HANNIFIN CORPORATION | | 2642106 | 92003 | PARKER HANNIFIN CORPORATION DIV AEROSPACE GROUP HEADQUARTERS |
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Techincal Specification:
| BOLT CIRCLE DIAMETER | 3.297 INCHES NOMINAL | | BOLT HOLE QUANTITY | 9 | | CENTER HOLE DIAMETER | 0.390 INCHES NOMINAL | | HOLE DIAMETER | 0.172 INCHES NOMINAL | | OUTSIDE DIAMETER | 3.750 INCHES NOMINAL | | OVERALL HEIGHT | 0.022 INCHES NOMINAL | | MATERIAL | RUBBER SYNTHETIC | | SHANK DIAMETER | 0.368 INCHES NOMINAL | | STYLE DESIGNATOR | SPECIAL SHAPED |
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