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National Stock Number:
3020-00-424-9967
Federal Supply Class:
3020
National Item Identification Number:
004249967
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:
| S10A1366H38 | 65054 | WESTINGHOUSE ELECTRIC CORP POWER GENERATION-GENERATOR DIV |
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Techincal Specification:
| BODY STYLE | PLAIN, SOLID | | BORE NOMINAL DIAMETER | 2.000 INCHES BOTH ENDS | | BORE STYLE | W/ KEYWAY BOTH ENDS | | FACE NOMINAL WIDTH | 2.255 INCHES | | FEATURES PROVIDED | CASEHARDENED | | HELIX ANGLE | 27.0000 DEGREES | | KEYWAY NOMINAL WIDTH | 0.500 INCHES BOTH ENDS | | MATERIAL | STEEL OVERALL | | PITCH DIAMETER | 4.0000 INCHES NOMINAL | | PRESSURE ANGLE | 14.5000 DEGREES | | NOMINAL DISTANCE FROM BORE CENTER TO KEYWAY BOTTOM | 1.187 INCHES BOTH ENDS | | NOMINAL OUTSIDE DIAMETER | 4.3100 INCHES | | STYLE DESIGNATOR | HUBLESS | | TEETH QUANTITY | 28 | | TEETH TYPE | SINGLE HELIX | | TOOTH DIRECTION | LEFT | | TOOTH FORM | STANDARD |
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