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National Stock Number:
3020-00-517-3219
Federal Supply Class:
3020
National Item Identification Number:
005173219
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:
| 297C147-002 | 01289 | GENERAL ELECTRIC COMPANY DBA GE DIV GE-AVIATION GEAR PLANT | | 297C147-2 | 24446 | GENERAL ELECTRIC COMPANY |
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Techincal Specification:
| BODY STYLE | PLAIN, SOLID | | BORE STYLE | W/ KEYWAY BOTH ENDS | | BORE NOMINAL DIAMETER | 1.0000 INCHES BOTH ENDS | | FACE NOMINAL WIDTH | 2.9995 INCHES | | HARDNESS RATING | 32.0 ROCKWELL C MINIMUM AND 36.0 ROCKWELL C MAXIMUM OVERALL | | HELIX ANGLE | 5.0000 DEGREES | | KEYWAY NOMINAL WIDTH | 0.1870 INCHES BOTH ENDS | | MATERIAL | STEEL OVERALL | | NOMINAL DISTANCE FROM BORE CENTER TO KEYWAY BOTTOM | 0.5780 INCHES BOTH ENDS | | NOMINAL OUTSIDE DIAMETER | 2.1325 INCHES | | PITCH DIAMETER | 1.8670 INCHES NOMINAL | | PRESSURE ANGLE | 25.0000 DEGREES | | STYLE DESIGNATOR | HUBLESS | | TEETH QUANTITY | 14 | | TEETH TYPE | SINGLE HELIX | | TOOTH FORM | STANDARD | | TOOTH DIRECTION | LEFT |
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