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National Stock Number:
3020-00-737-1207
Federal Supply Class:
3020
National Item Identification Number:
007371207
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:
| 18-8-3 | 72447 | DANA COMMERCIAL VEHICLE MANUFACTURING, LLC | | 18-8-7 | 72447 | DANA COMMERCIAL VEHICLE MANUFACTURING, LLC | | 7371207 | 19207 | U S ARMY TANK AUTOMOTIVE COMMAND AMSTA-IM-MM | | A0001027 | 22852 | SPALLA INC | | A1027 | 34623 | AM GENERAL LLC | | 18-8-7 | 95019 | DANA CORP SPICER TRANSMISSION DIV | | GP7722 | 23040 | FORD MOTOR CO FORD PARTS AND SERVICE DIV GOVERNMENT PART SALES | | A1510 | 34623 | AM GENERAL LLC | | GP7722 | 57526 | FORD MOTOR COMPANY | | R20837 | 83120 | PRESSED METALS OF AMERICA INC | | X7881 | 87941 | MACHINE TOOL AND GEAR INC | | TC722 | 98435 | MARMON GROUP INC THE ACTIVE GEAR CO DIV |
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Techincal Specification:
| MATERIAL | STEEL OVERALL | | MATERIAL DOCUMENT AND CLASSIFICATION | ED STD 66,AISI/SAE 4027 FED STD 5TH MATERIAL RESPONSE OVERALL | | HARDNESS RATING | 59.0 ROCKWELL C MINIMUM AND | | 62.0 ROCKWELL C MAXIMUM HUB | | 59.0 ROCKWELL C MINIMUM AND | | 62.0 ROCKWELL C MAXIMUM TEETH | | TEETH QUANTITY | 27 | | TEETH TYPE | SINGLE HELIX | | TOOTH FORM | STANDARD | | TOOTH DIRECTION | LEFT | | PRESSURE ANGLE | 20.0000 DEGREES | | HELIX ANGLE | 30.0000 DEGREES | | STYLE DESIGNATOR | PROTRUDING HUBS | | PITCH DIAMETER | 3.8572 INCHES NOMINAL | | NOMINAL OVERALL LENGTH | 1.687 INCHES | | NOMINAL OUTSIDE DIAMETER | 4.103 INCHES | | FACE NOMINAL WIDTH | 0.812 INCHES | | NOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END | 0.437 INCHES FIRST END | | 0.438 INCHES SECOND END | | BORE STYLE | STRAIGHT SPLINE BOTH ENDS | | BORE NOMINAL DIAMETER | 1.190 INCHES BOTH ENDS | | SPLINE QUANTITY | 6 BOTH ENDS | | COUNTERBORE NOMINAL DEPTH | 0.219 INCHES FIRST END | | COUNTERBORE NOMINAL DIAMETER | 1.6200 INCHES FIRST END | | HUB STYLE DESIGNATOR | 1 GROOVE FIRST END | | PLAIN SECOND END | | HUB NOMINAL DIAMETER | 1.750 INCHES SECOND END | | END NOMINAL DIAMETER | 2.406 INCHES FIRST END | | FIRST GROOVE NOMINAL WIDTH | 0.125 INCHES FIRST END | | FIRST GROOVE NOMINAL DIAMETER | 2.060 INCHES FIRST END | | NOMINAL DISTANCE FROM END TO FIRST GROOVE | 0.312 INCHES FIRST END | | BODY STYLE | WEBBED, OFFSET, SOLID | | SPECIAL FEATURES | FIRST END SPLINED ON OUTER PERIPHERY,15 TEETH,20 DEG PRESSURE ANGLE,2.403 IN. MIN,2.408 IN. MAX MAJOR DIA,2.075 IN. MIN,2.095 IN. MAX MINOR DIA | | THE MANUFACTURERS DATA | | | MANUFACTURERS CODE | 19207 | | DESIGN CONTROL REFERENCE | 7371207 |
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