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National Stock Number:
3020-00-239-5545
Federal Supply Class:
3020
National Item Identification Number:
002395545
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:
| C32130PC2 | 16712 | SIEMENS ENERGY, INC. | | HD481FX1 | 16712 | SIEMENS ENERGY, INC. |
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Techincal Specification:
| BODY STYLE | PLAIN, SOLID | | BORE NOMINAL DIAMETER | 1.000 INCHES BOTH ENDS | | BORE STYLE | W/ KEYWAY BOTH ENDS | | COUNTERBORE NOMINAL DEPTH | 0.062 INCHES BOTH ENDS | | COUNTERBORE NOMINAL DIAMETER | 1.2500 INCHES FIRST END | | FACE NOMINAL WIDTH | 2.625 INCHES | | HELIX ANGLE | 16.7919 DEGREES | | KEYWAY NOMINAL WIDTH | 0.188 INCHES BOTH ENDS | | MATERIAL | STEEL OVERALL | | NOMINAL DISTANCE FROM BORE CENTER TO KEYWAY BOTTOM | 0.600 INCHES BOTH ENDS | | NOMINAL OUTSIDE DIAMETER | 2.4215 INCHES | | SPECIAL FEATURES | 3/16 IN. W BY 1/16 IN. DEEP OIL GROOVE IN BORE 180 DEG FROM KEYWAY | | PITCH DIAMETER | 2.1220 INCHES NOMINAL | | PRESSURE ANGLE | 25.0000 DEGREES | | STYLE DESIGNATOR | HUBLESS | | TEETH TYPE | SINGLE HELIX | | TEETH QUANTITY | 11 | | TOOTH DIRECTION | LEFT | | TOOTH FORM | STANDARD |
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