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National Stock Number:
3020-00-294-7755
Federal Supply Class:
3020
National Item Identification Number:
002947755
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:
| HD264C | 16712 | SIEMENS ENERGY, INC. |
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Techincal Specification:
| MATERIAL | STEEL COMP 1040 OVERALL | | TEETH QUANTITY | 17 | | TEETH TYPE | SINGLE HELIX | | TOOTH DIRECTION | LEFT | | PRESSURE ANGLE | 30.0000 DEGREES | | STYLE DESIGNATOR | HUBLESS | | PITCH DIAMETER | 3.7210 INCHES NOMINAL | | NOMINAL OUTSIDE DIAMETER | 4.0260 INCHES | | FACE NOMINAL WIDTH | 3.250 INCHES | | BORE STYLE | FLATTED SIDES BOTH ENDS | | BORE NOMINAL DEPTH | 1.496 INCHES BOTH ENDS | | KEYWAY NOMINAL WIDTH | 0.375 INCHES BOTH ENDS | | NOMINAL DISTANCE FROM BORE CENTER TO KEYWAY BOTTOM | 0.945 INCHES AND | | 0.940 INCHES BOTH ENDS | | BODY STYLE | PLAIN, SOLID |
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