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National Stock Number:
3020-00-541-3839
Federal Supply Class:
3020
National Item Identification Number:
005413839
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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Techincal Specification:
| FACE NOMINAL WIDTH | 0.750 INCHES | | FEATURES PROVIDED | INTEGRAL KEY | | HUB NOMINAL DIAMETER | 1.500 INCHES FIRST END | | HUB STYLE DESIGNATOR | PLAIN FIRST END | | NOMINAL OUTSIDE DIAMETER | 3.5940 INCHES | | NOMINAL OVERALL LENGTH | 1.109 INCHES | | MATING THREAD LEAD QUANTITY | 3 | | PITCH DIAMETER | 3.3422 INCHES NOMINAL | | PRESSURE ANGLE | 30.0000 DEGREES | | TOOTH DIRECTION | RIGHT | | STYLE DESIGNATOR | PROTRUDING HUB, RECESSED BODY | | TEETH QUANTITY | 42 |
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