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National Stock Number:
3020-00-846-8554
Federal Supply Class:
3020
National Item Identification Number:
008468554
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:
| 2C4775 | 11083 | CATERPILLAR INC | | 2H6947 | 11083 | CATERPILLAR INC |
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Techincal Specification:
| MATERIAL | ALUMINUM ALLOY OVERALL | | TEETH QUANTITY | 22 | | TOOTH DIRECTION | RIGHT | | FACE TYPE | CONCAVE | | THROAT NOMINAL RADIUS | 1.343 INCHES | | MATING THREAD LEAD QUANTITY | 1 | | PRESSURE ANGLE | 20.0000 DEGREES | | HELIX ANGLE | 29.7331 DEGREES | | STYLE DESIGNATOR | ONE PROTRUDING HUB, ONE FLUSH HUB | | PITCH DIAMETER | 5.0000 INCHES NOMINAL | | NOMINAL OUTSIDE DIAMETER | 6.121 INCHES | | FACE NOMINAL WIDTH | 1.500 INCHES | | NOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END | 0.375 INCHES FIRST END | | BORE STYLE | TAPERED W/KEYWAY COUNTERBORE, FIRST END | | KEYWAY NOMINAL WIDTH | 0.307 INCHES COUNTERBORE, FIRST END | | NOMINAL DISTANCE FROM BORE CENTER TO KEYWAY BOTTOM | 0.831 INCHES COUNTERBORE, FIRST END | | TAPER MAJOR NOMINAL DIAMETER | 1.374 INCHES COUNTERBORE, FIRST END | | HUB STYLE DESIGNATOR | PLAIN FIRST END | | HUB NOMINAL DIAMETER | 2.625 INCHES FIRST END | | BODY STYLE | WEBBED, SOLID |
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