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National Stock Number:
3020-00-233-9561
Federal Supply Class:
3020
National Item Identification Number:
002339561
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:
| 80042B | 16004 | DAVEY COMPRESSOR CO DIV OF KECO INDUSTRIES INC | | 80042B | 1ML14 | BRINKLEY TECHNOLOGY GROUP LLC | | 80042B | 28265 | HERCULES ENGINE CO INC | | 80042B | 5RQL2 | DRS ENVIRONMENTAL SYSTEMS INC |
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Techincal Specification:
| BODY STYLE | SPOKED | | BORE NOMINAL DIAMETER | 1.2495 INCHES BOTH ENDS | | BORE STYLE | W/ KEYWAY BOTH ENDS | | END NOMINAL DIAMETER | 1.9365 INCHES FIRST END | | END NOMINAL LENGTH | 0.0765 INCHES FIRST END | | FACE NOMINAL WIDTH | 1.498 INCHES | | FIRST STEP NOMINAL DIAMETER | 3.0000 INCHES FIRST END | | HARDNESS RATING | 92.0 ROCKWELL B MINIMUM AND 99.0 ROCKWELL B MAXIMUM OVERALL | | HELIX ANGLE | 39.5167 DEGREES | | HUB NOMINAL DIAMETER | 2.000 INCHES SECOND END | | HUB STYLE DESIGNATOR | 1 STEP FIRST END | | HUB STYLE DESIGNATOR | PLAIN SECOND END | | MATERIAL | STEEL OVERALL | | NOMINAL DISTANCE FROM BORE CENTER TO KEYWAY BOTTOM | 1.4985 INCHES BOTH ENDS | | NOMINAL OUTSIDE DIAMETER | 7.7159 INCHES | | PITCH DIAMETER | 7.5184 INCHES NOMINAL | | PRESSURE ANGLE | 14.5000 DEGREES | | SPECIAL FEATURES | COUNTERSINK FIRST END OF BORE 3/32 IN. DEEP BY 30 DEG | | STYLE DESIGNATOR | FLUSH HUB | | TEETH QUANTITY | 58 | | TEETH TYPE | SINGLE HELIX | | TOOTH DIRECTION | RIGHT | | TOOTH FORM | STANDARD |
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