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National Stock Number:
3020-00-517-2756
Federal Supply Class:
3020
National Item Identification Number:
005172756
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:
| BCW20-42 | 30177 | IWC LLC DBA IDEAL WINDLASS COMPANY |
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Techincal Specification:
| BORE STYLE | W/ 2 KEYWAYS BOTH ENDS | | FACE NOMINAL WIDTH | 3.500 INCHES | | HUB STYLE DESIGNATOR | PLAIN FIRST END | | MATING THREAD LEAD QUANTITY | 1 | | NOMINAL DISTANCE FROM BORE CENTER TO KEYWAY BOTTOM | 2.8150 INCHES BOTH ENDS | | NOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END | 1.000 INCHES FIRST END | | NOMINAL OUTSIDE DIAMETER | 25.3070 INCHES | | NOMINAL OVERALL LENGTH | 4.500 INCHES | | PITCH DIAMETER | 23.8750 INCHES NOMINAL | | PRESSURE ANGLE | 20.0000 DEGREES | | STYLE DESIGNATOR | PROTRUDING HUB, RECESSED BODY | | TEETH QUANTITY | 50 | | TOOTH DIRECTION | RIGHT |
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