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National Stock Number:
3020-00-223-5262
Federal Supply Class:
3020
National Item Identification Number:
002235262
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:
| 43-67115 | 88907 | BRUNSWICK CORP | | B43-49125 | 88907 | BRUNSWICK CORP |
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Techincal Specification:
| MATERIAL | STEEL OVERALL | | TEETH QUANTITY | 62 | | TEETH TYPE | SINGLE HELIX | | TOOTH FORM | STANDARD | | PRESSURE ANGLE | 20.0000 DEGREES | | HELIX ANGLE | 25.0000 DEGREES | | STYLE DESIGNATOR | ONE PROTRUDING HUB, ONE RECESSED HUB | | PITCH DIAMETER | 6.8750 INCHES NOMINAL | | NOMINAL OUTSIDE DIAMETER | 7.0620 INCHES | | FACE NOMINAL WIDTH | 0.938 INCHES | | NOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END | 5.016 INCHES FIRST END | | NOMINAL DISTANCE BETWEEN BODY FACE AND RECESSED HUB END | 0.266 INCHES SECOND END | | BORE STYLE | W/ KEYWAY BOTH ENDS | | BORE NOMINAL DIAMETER | 1.250 INCHES BOTH ENDS | | KEYWAY NOMINAL WIDTH | 0.188 INCHES BOTH ENDS | | NOMINAL DISTANCE FROM BORE CENTER TO KEYWAY BOTTOM | 0.938 INCHES BOTH ENDS | | HUB STYLE DESIGNATOR | PLAIN FIRST END | | HUB NOMINAL DIAMETER | 2.125 INCHES FIRST END | | BODY STYLE | WEBBED, OFFSET, WITH LIGHTENING HOLES | | FEATURES PROVIDED | CASEHARDENED |
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