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National Stock Number:
4820-00-317-3287
Federal Supply Class:
4820
National Item Identification Number:
003173287
Description:
DIAPHRAGM,VALVE,FLAT
Detail:
An item in the form of one or more thin flexible sheets normally designed to form a tight seal between chambers of a valve, and to transmit motion to a valve disk either directly or through a mechanical linkage. The surface of the item(s) may not 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 a center hole. Excludes DIAPHRAGM, VALVE, SPECIAL SHAPED and GASKET.
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Manufacturer Information:
| 141244 | 0BR59 | SIEMENS GOVERNMENT TECHNOLOGIES, INC. | | 141244 | 24821 | ROSEMOUNT ANALYTICAL, INC. DIV PROCESS ANALYTICAL DIVISION | | R141244 | 0BR59 | SIEMENS GOVERNMENT TECHNOLOGIES, INC. | | N539675 CD3522B | 24821 | ROSEMOUNT ANALYTICAL, INC. DIV PROCESS ANALYTICAL DIVISION | | R141244 | 830Q4 | CURTISS-WRIGHT ELECTRO-MECHANICAL CORPORATION | | 141244 | 86035 | CALGON CORP | | R141244 | 8FGX3 | CURTISS-WRIGHT ELECTRO-MECHANICAL CORP |
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Techincal Specification:
| BOLT HOLE QUANTITY | 16 | | BOLT CIRCLE DIAMETER | 8.688 INCHES NOMINAL | | CENTER HOLE DIAMETER | 0.258 INCHES NOMINAL | | HOLE DIAMETER | 0.275 INCHES NOMINAL | | OUTSIDE DIAMETER | 8.938 INCHES NOMINAL | | MATERIAL THICKNESS | 0.012 INCHES NOMINAL | | MATERIAL | RUBBER CHLOROPRENE CLASS CR | | STYLE DESIGNATOR | FLAT |
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