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National Stock Number:
3020-00-396-3645
Federal Supply Class:
3020
National Item Identification Number:
003963645
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:
| 3372939 | 55380 | HATCH & KIRK, INC. | | 3372939 | 72915 | GENERAL MOTORS CORP ELECTRO-MOTIVE DIV |
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Techincal Specification:
| BODY STYLE | WEBBED, OFFSET, SOLID | | BORE NOMINAL DIAMETER | 1.952 INCHES BOTH ENDS | | BORE STYLE | INVOLUTE SPLINE BOTH ENDS | | COUNTERBORE NOMINAL DEPTH | 0.750 INCHES BOTH ENDS | | COUNTERBORE NOMINAL DIAMETER | 2.1250 INCHES BOTH ENDS | | FACE NOMINAL WIDTH | 2.000 INCHES | | HELIX ANGLE | 45.0000 DEGREES | | HUB NOMINAL DIAMETER | 3.499 INCHES FIRST END | | HUB NOMINAL DIAMETER | 3.499 INCHES SECOND END | | HUB STYLE DESIGNATOR | PLAIN BOTH ENDS | | MATERIAL DOCUMENT AND CLASSIFICATION | 66 FED STD SINGLE MATERIAL RESPONSE AND AISI/SAE 1035 ASSN STD SINGLE MATERIAL RESPONSE OVERALL | | MATERIAL | STEEL COMP 1035 OVERALL | | NOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END | 1.125 INCHES BOTH ENDS | | NOMINAL OVERALL LENGTH | 4.125 INCHES | | NOMINAL OUTSIDE DIAMETER | 6.696 INCHES | | SPECIAL FEATURES | 2 PLUGS,OIL HOLES IN HUB | | PITCH DIAMETER | 6.3640 INCHES NOMINAL | | PRESSURE ANGLE | 14.5000 DEGREES | | SPLINE PITCH DIAMETER | 1.9595 INCHES NOMINAL BOTH ENDS | | SPLINE QUANTITY | 48 BOTH ENDS | | STYLE DESIGNATOR | PROTRUDING HUBS | | TEETH QUANTITY | 27 | | TEETH TYPE | SINGLE HELIX | | TOOTH FORM | STANDARD | | TOOTH DIRECTION | RIGHT |
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