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National Stock Number:
3020-00-204-0152
Federal Supply Class:
3020
National Item Identification Number:
002040152
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:
| 150061B | 1ML14 | BRINKLEY TECHNOLOGY GROUP LLC | | 150061B | 28265 | HERCULES ENGINE CO INC |
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Techincal Specification:
| BODY STYLE | WEBBED, SOLID | | BORE NOMINAL DIAMETER | 1.2495 INCHES FIRST END | | BORE STYLE | W/ KEYWAY BOTH ENDS | | END NOMINAL DIAMETER | 1.9365 INCHES FIRST END | | END NOMINAL LENGTH | 0.765 INCHES FIRST END | | FACE NOMINAL WIDTH | 1.498 INCHES | | FIRST STEP NOMINAL DIAMETER | 3.000 INCHES FIRST END | | FIRST STEP NOMINAL LENGTH | 0.2375 INCHES FIRST END | | HARDNESS RATING | 17.5 ROCKWELL C NOMINAL OVERALL | | HELIX ANGLE | 39.5167 DEGREES | | HUB NOMINAL DIAMETER | 2.250 INCHES SECOND END | | HUB STYLE DESIGNATOR | 1 STEP FIRST END | | KEYWAY NOMINAL WIDTH | 0.251 INCHES BOTH ENDS | | PITCH DIAMETER | 7.0000 INCHES NOMINAL | | MATERIAL | STEEL OVERALL | | NOMINAL DISTANCE FROM BORE CENTER TO KEYWAY BOTTOM | 0.7957 INCHES FIRST END | | NOMINAL DISTANCE BETWEEN BODY FACE AND RECESSED HUB END | 0.4375 INCHES FIRST END | | NOMINAL OUTSIDE DIAMETER | 7.1575 INCHES | | PRESSURE ANGLE | 14.5000 DEGREES | | STYLE DESIGNATOR | ONE FLUSH HUB, ONE RECESSED HUB | | TEETH QUANTITY | 54 | | TEETH TYPE | SINGLE HELIX | | SPECIAL FEATURES | TIMING MARK LOCATED BETWEEN TEETH 10 DEG 13 SEC CW FROM CENTERLINE OF @KEYWAY,0.094 IN. BY 30 DEG CHAMFER @ON 1ST END OF BORE | | TOOTH DIRECTION | RIGHT | | TOOTH FORM | STANDARD |
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