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National Stock Number:
3020-00-517-2936
Federal Supply Class:
3020
National Item Identification Number:
005172936
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:
| P212257 | 17572 | STERLING ENGINE CO INC |
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Techincal Specification:
| BODY STYLE | PLAIN, SOLID | | BORE STYLE | W/ KEYWAY BOTH ENDS | | BORE NOMINAL DIAMETER | 1.3640 INCHES BOTH ENDS | | END NOMINAL DIAMETER | 1.9578 INCHES FIRST END | | END NOMINAL LENGTH | 1.1250 INCHES FIRST END | | FACE NOMINAL WIDTH | 1.344 INCHES | | FIRST STEP NOMINAL DIAMETER | 2.3750 INCHES FIRST END | | FIRST STEP NOMINAL LENGTH | 0.4690 INCHES FIRST END | | HELIX ANGLE | 16.2166 DEGREES | | HUB STYLE DESIGNATOR | 1 STEP FIRST END | | KEYWAY NOMINAL WIDTH | 0.2505 INCHES BOTH ENDS | | MATERIAL | STEEL OVERALL | | NOMINAL DISTANCE FROM BORE CENTER TO KEYWAY BOTTOM | 0.8160 INCHES BOTH ENDS | | NOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END | 1.5940 INCHES FIRST END | | NOMINAL OUTSIDE DIAMETER | 3.9225 INCHES | | PITCH DIAMETER | 3.7029 INCHES NOMINAL | | PRESSURE ANGLE | 14.5000 DEGREES | | SPECIAL FEATURES | SECOND END CBORE; 0.500 IN. DP; 1.750 IN. DIA | | STYLE DESIGNATOR | PROTRUDING HUB | | TEETH QUANTITY | 32 | | TEETH TYPE | SINGLE HELIX | | TOOTH FORM | STANDARD | | TOOTH DIRECTION | RIGHT |
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