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National Stock Number:
3020-00-913-6878
Federal Supply Class:
3020
National Item Identification Number:
009136878
Description:
GEAR,WORM WHEEL
Detail:
A GEAR, CYLINDRICAL IN FORM, WITH SPIRAL TEETH DESIGNED TO MESH WITH THE THREAD FORMS OF A GEAR (1), WORM. SEE ALSO GEAR, ANTIBACKLASH, WORM WHEEL.
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Manufacturer Information:
| 8707581 | 19207 | U S ARMY TANK AUTOMOTIVE COMMAND AMSTA-IM-MM |
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Techincal Specification:
| BODY STYLE | PLAIN, SOLID | | BORE NOMINAL DIAMETER | 2.123 INCHES BOTH ENDS | | BORE STYLE | W/ 2 KEYWAYS BOTH ENDS | | FACE NOMINAL WIDTH | 2.375 INCHES | | HELIX ANGLE | 4.0946 DEGREES | | HUB NOMINAL DIAMETER | 2.125 INCHES FIRST END | | HUB NOMINAL DIAMETER | 2.125 INCHES SECOND END | | HUB STYLE DESIGNATOR | PLAIN BOTH ENDS | | KEYWAY NOMINAL WIDTH | 0.501 INCHES BOTH ENDS | | PITCH DIAMETER | 8.0770 INCHES NOMINAL | | MATERIAL | STEEL OVERALL | | MATING THREAD LEAD QUANTITY | 1 | | NOMINAL DISTANCE FROM BORE CENTER TO KEYWAY BOTTOM | 1.2890 INCHES BOTH ENDS | | NOMINAL OUTSIDE DIAMETER | 8.8750 INCHES | | PRESSURE ANGLE | 27.5000 DEGREES | | STYLE DESIGNATOR | FLUSH HUB | | TEETH QUANTITY | 29 | | THROAT NOMINAL RADIUS | 1.329 INCHES | | TOOTH DIRECTION | RIGHT |
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