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National Stock Number:
3020-00-517-4064
Federal Supply Class:
3020
National Item Identification Number:
005174064
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:
| 3322164 | 55380 | HATCH & KIRK, INC. | | 3322164 | 72915 | GENERAL MOTORS CORP ELECTRO-MOTIVE DIV |
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Techincal Specification:
| MATERIAL | STEEL OVERALL | | HARDNESS RATING | 34.0 ROCKWELL C MINIMUM AND | | 38.0 ROCKWELL C MAXIMUM OVERALL | | TEETH QUANTITY | 30 | | TEETH TYPE | SINGLE HELIX | | TOOTH FORM | STUB | | TOOTH DIRECTION | RIGHT | | PRESSURE ANGLE | 20.0000 DEGREES | | HELIX ANGLE | 27.3217 DEGREES | | STYLE DESIGNATOR | PROTRUDING HUBS | | PITCH DIAMETER | 6.0000 INCHES NOMINAL | | NOMINAL OVERALL LENGTH | 3.375 INCHES | | FACE NOMINAL WIDTH | 2.000 INCHES | | NOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END | 0.688 INCHES BOTH ENDS | | BORE STYLE | STRAIGHT SPLINE BOTH ENDS | | SPLINE QUANTITY | 6 BOTH ENDS | | COUNTERBORE NOMINAL DIAMETER | 1.5310 INCHES FIRST END | | HUB STYLE DESIGNATOR | PLAIN BOTH ENDS | | HUB NOMINAL DIAMETER | 2.997 INCHES FIRST END | | 2.997 INCHES SECOND END | | BODY STYLE | WEBBED, SOLID | | THE MANUFACTURERS DATA | | | MANUFACTURERS CODE | 55380 | | DESIGN CONTROL REFERENCE | 3322164 |
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