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National Stock Number:
4820-01-126-9942
Federal Supply Class:
4820
National Item Identification Number:
011269942
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:
| 78875 PART 78897 | 09790 | EATON AEROSPACE LLC DBA STERER ENGINEERING DIV VALVE & ACTUATOR | | 78897 | 09790 | EATON AEROSPACE LLC DBA STERER ENGINEERING DIV VALVE & ACTUATOR |
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Techincal Specification:
| BEAD DIAMETER | 1.500 INCHES NOMINAL | | CENTER HOLE DIAMETER | 0.185 INCHES MINIMUM AND 0.195 INCHES MAXIMUM | | OUTSIDE DIAMETER | 1.850 INCHES NOMINAL | | MATERIAL THICKNESS | 0.013 INCHES MINIMUM AND 0.017 INCHES MAXIMUM | | MATERIAL | PLASTIC | | STYLE DESIGNATOR | SPECIAL SHAPED |
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