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National Stock Number:
3020-01-317-4710
Federal Supply Class:
3020
National Item Identification Number:
013174710
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:
| 8485963 | 39VG9 | PROGRESS RAIL LOCOMOTIVE INC. | | 8485963 | 72915 | GENERAL MOTORS CORP ELECTRO-MOTIVE DIV |
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Techincal Specification:
| BORE STYLE | W/ KEYWAY BOTH ENDS | | BORE NOMINAL DIAMETER | 2.176 INCHES BOTH ENDS | | FACE NOMINAL WIDTH | 2.740 INCHES | | KEYWAY NOMINAL WIDTH | 0.376 INCHES BOTH ENDS | | MATERIAL | STEEL OVERALL | | NOMINAL DISTANCE FROM BORE CENTER TO KEYWAY BOTTOM | 1.338 INCHES BOTH ENDS | | NOMINAL OUTSIDE DIAMETER | 4.812 INCHES | | PITCH DIAMETER | 4.3156 INCHES NOMINAL | | PRESSURE ANGLE | 28.0000 DEGREES | | STYLE DESIGNATOR | HUBLESS | | TEETH QUANTITY | 17 | | TEETH TYPE | SINGLE HELIX | | TOOTH DIRECTION | RIGHT |
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