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National Stock Number:
3020-00-294-7531
Federal Supply Class:
3020
National Item Identification Number:
002947531
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:
| 1714011 | 11660 | WESTINGHOUSE ELECTRIC CORP CONTROL BUSINESS UNIT | | 1714011 | 79500 | WESTINGHOUSE ELECTRIC CORP | | 1JH1516PC7 | 79500 | WESTINGHOUSE ELECTRIC CORP | | 1714011 | 90099 | NORTHROP GRUMMAN SYSTEMS CORPORATION |
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Techincal Specification:
| MATERIAL | STEEL OVERALL | | TEETH QUANTITY | 36 | | TEETH TYPE | SINGLE HELIX | | TOOTH DIRECTION | LEFT | | PRESSURE ANGLE | 14.5000 DEGREES | | STYLE DESIGNATOR | PROTRUDING HUBS | | PITCH DIAMETER | 4.5490 INCHES NOMINAL | | NOMINAL OVERALL LENGTH | 2.250 INCHES | | NOMINAL OUTSIDE DIAMETER | 4.7990 INCHES | | FACE NOMINAL WIDTH | 0.500 INCHES | | NOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END | 0.875 INCHES FIRST END | | BORE NOMINAL DIAMETER | 0.438 INCHES BOTH ENDS | | KEYWAY NOMINAL WIDTH | 0.120 INCHES BOTH ENDS | | END NOMINAL LENGTH | 0.813 INCHES BOTH ENDS | | END NOMINAL DIAMETER | 0.871 INCHES BOTH ENDS | | FIRST STEP NOMINAL LENGTH | 0.063 INCHES FIRST END | | FIRST STEP NOMINAL DIAMETER | 1.750 INCHES FIRST END | | BODY STYLE | PLAIN, SOLID |
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