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National Stock Number:
3020-00-517-3236
Federal Supply Class:
3020
National Item Identification Number:
005173236
Description:
GEAR,HELICAL
Detail:
A GEAR, CYLINDRICAL IN FORM, WITH TEETH ON THE OUTER SURFACE AT AN ANGLE TO THE AXIS OF THE GEAR. SEE ALSO GEAR, ANTIBACKLASH, HELICAL:
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Manufacturer Information:
| 3308B | 0AT62 | SIEMENS ENERGY, INC. | | 3308B | 830Q4 | CURTISS-WRIGHT ELECTRO-MECHANICAL CORPORATION | | 3308B | 8FGX3 | CURTISS-WRIGHT ELECTRO-MECHANICAL CORP | | 3308B | 93236 | DRESSER-RAND CO WORTHINGTON COMPRESSOR OPN A JOINT VENTURE |
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Techincal Specification:
| BODY STYLE | WEBBED, WITH LIGHTENING HOLES | | FACE NOMINAL WIDTH | 0.875 INCHES | | HELIX ANGLE | 31.0000 DEGREES | | HUB STYLE DESIGNATOR | PLAIN BOTH ENDS | | HUB NOMINAL DIAMETER | 3.500 INCHES FIRST END | | HUB NOMINAL DIAMETER | 3.500 INCHES SECOND END | | KEYWAY NOMINAL WIDTH | 0.250 INCHES BOTH ENDS | | MATERIAL | COPPER ALLOY OVERALL | | NOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END | 0.188 INCHES FIRST END | | NOMINAL OVERALL LENGTH | 1.062 INCHES | | NOMINAL OUTSIDE DIAMETER | 7.3930 INCHES | | PITCH DIAMETER | 7.2500 INCHES NOMINAL | | PRESSURE ANGLE | 20.0000 DEGREES | | STYLE DESIGNATOR | ONE PROTRUDING HUB, ONE FLUSH HUB | | TEETH QUANTITY | 87 | | TEETH TYPE | SINGLE HELIX | | TOOTH FORM | STANDARD | | TOOTH DIRECTION | LEFT |
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