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National Stock Number:
4820-00-690-3230
Federal Supply Class:
4820
National Item Identification Number:
006903230
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:
| N-37087REVE | 0AT62 | SIEMENS ENERGY, INC. | | N-37087REVE | 30760 | INGERSOLL RAND CO | | N-37087REVE | 830Q4 | CURTISS-WRIGHT ELECTRO-MECHANICAL CORPORATION | | N-37087REVE | 88663 | DRESSER-RAND CO INGERSOLL-RAND OPNS A JOINT VENTURE | | UL83-33A | 0AT62 | SIEMENS ENERGY, INC. | | UL83-33A | 30760 | INGERSOLL RAND CO | | UL83-33A | 830Q4 | CURTISS-WRIGHT ELECTRO-MECHANICAL CORPORATION | | UL83-33A | 88663 | DRESSER-RAND CO INGERSOLL-RAND OPNS A JOINT VENTURE |
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Techincal Specification:
| BOLT HOLE QUANTITY | 4 | | CENTER HOLE DIAMETER | 0.462 INCHES NOMINAL | | CENTER TO CENTER DISTANCE BETWEEN BOLT HOLES ALONG LENGTH | 3.125 INCHES NOMINAL | | CENTER TO CENTER DISTANCE BETWEEN BOLT HOLES ALONG WIDTH | 3.125 INCHES NOMINAL | | HOLE DIAMETER | 0.475 INCHES NOMINAL | | OUTSIDE CORNER RADIUS | 0.500 INCHES NOMINAL | | OVERALL LENGTH | 4.250 INCHES NOMINAL | | OVERALL WIDTH | 4.250 INCHES NOMINAL | | MATERIAL THICKNESS | 0.106 INCHES NOMINAL | | MATERIAL | RUBBER FABRIC REINFORCED | | STYLE DESIGNATOR | FLAT |
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