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National Stock Number:
3020-00-851-8970
Federal Supply Class:
3020
National Item Identification Number:
008518970
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:
| 10889818 | 02978 | RENK AMERICA LLC | | 10889818 | 19207 | U S ARMY TANK AUTOMOTIVE COMMAND AMSTA-IM-MM |
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Techincal Specification:
| BODY STYLE | PLAIN, SOLID | | BORE NOMINAL DIAMETER | 1.620 INCHES FIRST END | | BORE STYLE | W/COUNTERBORE SECOND END | | COUNTERBORE NOMINAL DIAMETER | 1.850 INCHES FIRST END | | COUNTERBORE NOMINAL DEPTH | 0.9800 INCHES FIRST END | | FACE NOMINAL WIDTH | 0.884 INCHES | | HARDNESS RATING | 58.0 ROCKWELL C MINIMUM AND 62.0 ROCKWELL C MAXIMUM OVERALL | | HELIX ANGLE | 37.3320 DEGREES | | HUB NOMINAL DIAMETER | 2.120 INCHES BOTH ENDS | | HUB STYLE DESIGNATOR | PLAIN BOTH ENDS | | MATERIAL DOCUMENT AND CLASSIFICATION | QQ-S-624 FED SPEC SINGLE MATERIAL RESPONSE OVERALL | | PITCH DIAMETER | 3.6472 INCHES NOMINAL | | MATERIAL | STEEL OVERALL | | NOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END | 0.220 INCHES BOTH ENDS | | NOMINAL OVERALL LENGTH | 1.060 INCHES | | NOMINAL OUTSIDE DIAMETER | 3.8450 INCHES | | PRESSURE ANGLE | 14.5000 DEGREES | | STYLE DESIGNATOR | PROTRUDING HUBS | | TEETH QUANTITY | 29 | | TEETH TYPE | SINGLE HELIX | | TOOTH DIRECTION | RIGHT | | TOOTH FORM | STANDARD |
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