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National Stock Number:
3020-00-249-9904
Federal Supply Class:
3020
National Item Identification Number:
002499904
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:
| GA35A1 | 66289 | WISCONSIN MOTORS LLC |
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Techincal Specification:
| MATERIAL | STEEL OVERALL | | MATERIAL DOCUMENT AND CLASSIFICATION | FED STD 66 FED STD SINGLE MATERIAL RESPONSE OVERALL | | TEETH QUANTITY | 27 | | TEETH TYPE | SINGLE HELIX | | TOOTH FORM | STANDARD | | TOOTH DIRECTION | LEFT | | PRESSURE ANGLE | 20.0000 DEGREES | | HELIX ANGLE | 18.2999 DEGREES | | STYLE DESIGNATOR | PROTRUDING HUB | | PITCH DIAMETER | 2.8500 INCHES NOMINAL | | NOMINAL OUTSIDE DIAMETER | 3.0435 INCHES | | FACE NOMINAL WIDTH | 0.877 INCHES | | NOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END | 0.3140 INCHES FIRST END | | BORE STYLE | W/ KEYWAY BOTH ENDS | | BORE NOMINAL DIAMETER | 1.8755 INCHES BOTH ENDS | | KEYWAY NOMINAL WIDTH | 0.249 INCHES BOTH ENDS | | NOMINAL DISTANCE FROM BORE CENTER TO KEYWAY BOTTOM | 1.0623 INCHES BOTH ENDS | | HUB STYLE DESIGNATOR | PLAIN FIRST END | | HUB NOMINAL DIAMETER | 2.4637 INCHES FIRST END | | BODY STYLE | PLAIN, SOLID | | SPECIAL FEATURES | LETTER C MARKED 40 DEG CW FROM CENTERLINE OF KEYWAY,0.094 IN. BY 45 DEG CHAMFER ON 2ND END OF BORE |
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