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National Stock Number:
3020-00-363-4125
Federal Supply Class:
3020
National Item Identification Number:
003634125
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:
| 000-853 | 14541 | COOPER MACHINERY SERVICES LLC | | B000-853 | 55509 | COOPER CAMERON CORP AJAX-SUPERIOR DIV | | H9345B | 55509 | COOPER CAMERON CORP AJAX-SUPERIOR DIV |
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Techincal Specification:
| BODY STYLE | WEBBED, OFFSET, WITH LIGHTENING HOLES | | BORE NOMINAL DIAMETER | 1.1255 INCHES FIRST END | | BORE STYLE | W/ KEYWAY BOTH ENDS | | END NOMINAL DIAMETER | 1.625 INCHES FIRST END | | END NOMINAL LENGTH | 0.0312 INCHES FIRST END | | FACE NOMINAL WIDTH | 1.750 INCHES | | FIRST STEP NOMINAL DIAMETER | 1.875 INCHES FIRST END | | FIRST STEP NOMINAL LENGTH | 0.5312 INCHES FIRST END | | HELIX ANGLE | 17.7520 DEGREES | | HUB NOMINAL DIAMETER | 1.875 INCHES SECOND END | | HUB STYLE DESIGNATOR | 2 STEPS FIRST END | | HUB STYLE DESIGNATOR | PLAIN SECOND END | | KEYWAY NOMINAL WIDTH | 0.250 INCHES BOTH ENDS | | MATERIAL | COPPER ALLOY OVERALL | | PITCH DIAMETER | 4.8560 INCHES NOMINAL | | NOMINAL DISTANCE FROM BORE CENTER TO KEYWAY BOTTOM | 0.688 INCHES FIRST END | | NOMINAL DISTANCE BETWEEN BODY FACE AND RECESSED HUB END | 0.375 INCHES SECOND END | | NOMINAL OUTSIDE DIAMETER | 5.1035 INCHES | | PRESSURE ANGLE | 14.5000 DEGREES | | SECOND STEP NOMINAL DIAMETER | 2.125 INCHES FIRST END | | SECOND STEP NOMINAL LENGTH | 0.375 INCHES FIRST END | | STYLE DESIGNATOR | ONE FLUSH HUB, ONE RECESSED HUB | | TEETH QUANTITY | 37 | | TEETH TYPE | SINGLE HELIX | | TOOTH FORM | STANDARD | | TOOTH DIRECTION | LEFT |
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