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National Stock Number:
4820-01-538-3970
Federal Supply Class:
4820
National Item Identification Number:
015383970
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:
| 2741209-101 | 92003 | PARKER HANNIFIN CORPORATION DIV AEROSPACE GROUP HEADQUARTERS |
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Techincal Specification:
| HOLE DIAMETER | 0.170 INCHES NOMINAL | | MATERIAL THICKNESS | 0.020 INCHES NOMINAL | | III MATERIAL | RUBBER | | PART NAME ASSIGNED BY CONTROLLING AGENCY | DIAPHRAGM, PILOT | | PROPRIETARY CHARACTERISTICS | PACS | | OUTSIDE CORNER RADIUS | 0.190 INCHES NOMINAL | | STYLE DESIGNATOR | SPECIAL SHAPED | | BEAD DIAMETER | 2.552 INCHES NOMINAL | | BOLT CIRCLE DIAMETER | 3.120 INCHES NOMINAL | | BOLT HOLE QUANTITY | 6 | | CENTER HOLE DIAMETER | 0.245 INCHES NOMINAL |
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