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National Stock Number:
3020-01-139-9696
Federal Supply Class:
3020
National Item Identification Number:
011399696
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:
| 4908624 | 0AHU0 | KALMAR AC INC | | 4910761-8 | 0AHU0 | KALMAR AC INC |
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Techincal Specification:
| BODY STYLE | WEBBED, OFFSET, SOLID | | BORE NOMINAL DIAMETER | 1.000 INCHES BOTH ENDS | | BORE STYLE | W/ KEYWAY BOTH ENDS | | END NOMINAL DIAMETER | 1.875 INCHES FIRST END | | END NOMINAL LENGTH | 0.250 INCHES SECOND END | | FACE NOMINAL WIDTH | 1.062 INCHES | | FIRST STEP NOMINAL DIAMETER | 4.500 INCHES FIRST END | | FIRST STEP NOMINAL LENGTH | 0.063 INCHES FIRST END | | HELIX ANGLE | 20.0000 DEGREES | | HUB NOMINAL DIAMETER | 1.500 INCHES SECOND END | | HUB STYLE DESIGNATOR | 1 STEP FIRST END | | HUB STYLE DESIGNATOR | PLAIN SECOND END | | KEYWAY NOMINAL WIDTH | 0.156 INCHES BOTH ENDS | | MATERIAL | STEEL OVERALL | | NOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END | 0.313 INCHES FIRST END | | NOMINAL DISTANCE BETWEEN BODY FACE AND RECESSED HUB END | 0.500 INCHES SECOND END | | NOMINAL DISTANCE FROM BORE CENTER TO KEYWAY BOTTOM | 0.578 INCHES BOTH ENDS | | NOMINAL OUTSIDE DIAMETER | 6.2143 INCHES | | PITCH DIAMETER | 6.0000 INCHES NOMINAL | | PRESSURE ANGLE | 20.0000 DEGREES | | STYLE DESIGNATOR | ONE PROTRUDING HUB, ONE RECESSED HUB | | TEETH QUANTITY | 56 | | TEETH TYPE | SINGLE HELIX | | TOOTH FORM | STANDARD | | TOOTH DIRECTION | RIGHT |
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