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National Stock Number: 3020-00-732-7953
Federal Supply Class: 3020
National Item Identification Number: 007327953
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:
| 9143131 | 18876 | U S ARMY AVIATION AND MISSILE COMMAND |
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Techincal Specification:
| BODY STYLE | PLAIN, SOLID | | FACE TYPE | STRAIGHT | | FACE NOMINAL WIDTH | 0.156 INCHES | | HELIX ANGLE | 3.4666 DEGREES | | PITCH DIAMETER | 0.4174 INCHES NOMINAL | | NOMINAL OUTSIDE DIAMETER | 0.456 INCHES | | PRECISION CLASSIFICATION | QUALITY NUMBER 10 OR QUALITY NUMBER 11 | | PRESSURE ANGLE | 14.5000 DEGREES | | STYLE DESIGNATOR | PROTRUDING HUB | | TEETH QUANTITY | 20 | | TOOTH DIRECTION | RIGHT |
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