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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 | | BORE NOMINAL DIAMETER | 0.249 INCHES BOTH ENDS | | BORE STYLE | PLAIN BOTH ENDS | | END NOMINAL DIAMETER | 0.440 INCHES FIRST END | | END NOMINAL LENGTH | 0.180 INCHES FIRST END | | FACE TYPE | STRAIGHT | | FACE NOMINAL WIDTH | 0.156 INCHES | | FIRST STEP NOMINAL DIAMETER | 0.340 INCHES FIRST END | | FIRST STEP NOMINAL LENGTH | 0.104 INCHES FIRST END | | HELIX ANGLE | 3.4666 DEGREES | | HUB STYLE DESIGNATOR | 1 STEP FIRST END | | MATERIAL DOCUMENT AND CLASSIFICATION | QQ-B-663,COMP 2 FED SPEC SINGLE MATERIAL RESPONSE OVERALL | | MATERIAL | COPPER ALLOY OVERALL | | NOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END | 0.284 INCHES FIRST END | | NOMINAL OUTSIDE DIAMETER | 0.456 INCHES | | PITCH DIAMETER | 0.4174 INCHES NOMINAL | | PRESSURE ANGLE | 14.5000 DEGREES | | PRECISION CLASSIFICATION | QUALITY NUMBER 10 OR QUALITY NUMBER 11 | | STYLE DESIGNATOR | PROTRUDING HUB | | TEETH QUANTITY | 20 | | TOOTH DIRECTION | RIGHT |
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