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National Stock Number:
3020-00-517-2517
Federal Supply Class:
3020
National Item Identification Number:
005172517
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:
| 3260885 | 55380 | HATCH & KIRK, INC. | | 3260885 | 72915 | GENERAL MOTORS CORP ELECTRO-MOTIVE DIV |
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Techincal Specification:
| MATERIAL | ALUMINUM OVERALL | | TEETH QUANTITY | 54 | | TEETH TYPE | SINGLE HELIX | | TOOTH FORM | STANDARD | | TOOTH DIRECTION | LEFT | | PRESSURE ANGLE | 20.0000 DEGREES | | HELIX ANGLE | 27.3217 DEGREES | | STYLE DESIGNATOR | RECESSED HUBS | | PITCH DIAMETER | 10.8000 INCHES NOMINAL | | NOMINAL OUTSIDE DIAMETER | 11.084 INCHES | | FACE NOMINAL WIDTH | 2.000 INCHES | | NOMINAL DISTANCE BETWEEN BODY FACE AND RECESSED HUB END | 0.688 INCHES BOTH ENDS | | BORE STYLE | PLAIN BOTH ENDS | | BORE NOMINAL DIAMETER | 4.001 INCHES BOTH ENDS | | HUB STYLE DESIGNATOR | PLAIN BOTH ENDS | | HUB NOMINAL DIAMETER | 6.000 INCHES FIRST END | | 6.000 INCHES SECOND END | | BODY STYLE | WEBBED, WITH LIGHTENING HOLES | | ATTACHMENT METHOD | MOUNTING HOLE | | MOUNTING HOLE TYPE AND QUANTITY | 4 THREADED TRANSVERSELY THROUGH HUB, FIRST END | | MOUNTING HOLE THREAD SERIES DESIGNATOR | UNF TRANSVERSELY THROUGH HUB, FIRST END | | MOUNTING HOLE NOMINAL THREAD SIZE | 0.500 INCHES TRANSVERSELY THROUGH HUB, FIRST END |
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