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National Stock Number:
3020-00-078-9846
Federal Supply Class:
3020
National Item Identification Number:
000789846
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:
| 256097C | 1ML14 | BRINKLEY TECHNOLOGY GROUP LLC | | 256097C | 28265 | HERCULES ENGINE CO INC |
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Techincal Specification:
| BODY STYLE | WEBBED, OFFSET, WITH LIGHTENING HOLES | | BORE STYLE | W/ KEYWAY BOTH ENDS | | BORE NOMINAL DIAMETER | 1.250 INCHES BOTH ENDS | | END NOMINAL DIAMETER | 1.622 INCHES FIRST END | | END NOMINAL LENGTH | 0.200 INCHES FIRST END | | FACE NOMINAL WIDTH | 0.847 INCHES | | FIRST STEP NOMINAL DIAMETER | 2.030 INCHES FIRST END | | FIRST STEP NOMINAL LENGTH | 0.546 INCHES FIRST END | | HELIX ANGLE | 15.0000 DEGREES | | HUB NOMINAL DIAMETER | 2.030 INCHES SECOND END | | HUB STYLE DESIGNATOR | 1 STEP FIRST END | | HUB STYLE DESIGNATOR | PLAIN SECOND END | | KEYWAY NOMINAL WIDTH | 0.250 INCHES BOTH ENDS | | MATERIAL | IRON CAST OVERALL | | NOMINAL DISTANCE BETWEEN BODY FACE AND RECESSED HUB END | 0.194 INCHES SECOND END | | NOMINAL DISTANCE FROM BORE CENTER TO KEYWAY BOTTOM | 0.725 INCHES BOTH ENDS | | NOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END | 0.746 INCHES FIRST END | | NOMINAL OUTSIDE DIAMETER | 6.7100 INCHES | | PITCH DIAMETER | 6.4699 INCHES NOMINAL | | PRESSURE ANGLE | 14.5000 DEGREES | | STYLE DESIGNATOR | ONE PROTRUDING HUB, ONE RECESSED HUB | | TEETH QUANTITY | 50 | | TEETH TYPE | SINGLE HELIX | | TOOTH FORM | STANDARD | | TOOTH DIRECTION | RIGHT |
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