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National Stock Number:
3020-00-604-2057
Federal Supply Class:
3020
National Item Identification Number:
006042057
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:
| 83619 | 38740 | RELIANCE ELECTRIC INDUSTRIAL CO MASTER DIV |
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Techincal Specification:
| BODY STYLE | PLAIN, SOLID | | BORE NOMINAL DIAMETER | 1.250 INCHES BOTH ENDS | | BORE STYLE | W/ KEYWAY BOTH ENDS | | FACE NOMINAL WIDTH | 1.000 INCHES | | FACE TYPE | CONCAVE | | HELIX ANGLE | 6.0000 DEGREES | | HUB NOMINAL DIAMETER | 2.500 INCHES FIRST END | | HUB STYLE DESIGNATOR | PLAIN FIRST END | | KEYWAY NOMINAL WIDTH | 0.188 INCHES BOTH ENDS | | MATERIAL | COPPER ALLOY BODY | | MATERIAL | STEEL HUB | | NOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END | 0.688 INCHES FIRST END | | NOMINAL DISTANCE FROM BORE CENTER TO KEYWAY BOTTOM | 0.719 INCHES BOTH ENDS | | NOMINAL OUTSIDE DIAMETER | 4.313 INCHES | | PITCH DIAMETER | 4.0000 INCHES NOMINAL | | PRESSURE ANGLE | 20.0000 DEGREES | | STYLE DESIGNATOR | PROTRUDING HUB | | TEETH QUANTITY | 40 | | THROAT NOMINAL RADIUS | 0.625 INCHES | | TOOTH DIRECTION | RIGHT |
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