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National Stock Number:
3020-01-019-7624
Federal Supply Class:
3020
National Item Identification Number:
010197624
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:
| 2050PC11 | 92381 | CROWN INDUSTRIAL PRODUCTS CO | | D1621 | 92381 | CROWN INDUSTRIAL PRODUCTS CO |
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Techincal Specification:
| ATTACHMENT METHOD | MOUNTING HOLE | | BODY STYLE | PLAIN, SOLID | | BORE STYLE | W/ KEYWAY BOTH ENDS | | BORE NOMINAL DIAMETER | 1.000 INCHES BOTH ENDS | | KEYWAY NOMINAL WIDTH | 0.187 INCHES BOTH ENDS | | MATERIAL | IRON CAST OVERALL | | MATING THREAD LEAD QUANTITY | 4 | | MOUNTING HOLE NOMINAL THREAD SIZE | 0.312 INCHES TRANSVERSELY THROUGH HUB, FIRST END | | MOUNTING HOLE THREAD SERIES DESIGNATOR | UNC TRANSVERSELY THROUGH HUB, FIRST END | | MOUNTING HOLE TYPE AND QUANTITY | 1 THREADED TRANSVERSELY THROUGH HUB, FIRST END | | NOMINAL DISTANCE FROM BORE CENTER TO KEYWAY BOTTOM | 0.618 INCHES BOTH ENDS | | NOMINAL OUTSIDE DIAMETER | 4.000 INCHES | | PITCH DIAMETER | 3.7500 INCHES NOMINAL | | PRESSURE ANGLE | 14.5000 DEGREES | | TEETH QUANTITY | 30 | | TOOTH DIRECTION | RIGHT |
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