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National Stock Number: 3020-00-153-8046
Federal Supply Class: 3020
National Item Identification Number: 001538046
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:
| 5-11-601PC152 | 81337 | W1D1 NATICK SOLDIER CENTER | | DD3550 | 89564 | VULCAN-HART CORP |
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Techincal Specification:
| BODY STYLE | WEBBED, SOLID | | BORE NOMINAL DIAMETER | 1.937 INCHES BOTH ENDS | | BORE STYLE | W/ KEYWAY BOTH ENDS | | FACE TYPE | CONCAVE | | FACE NOMINAL WIDTH | 1.125 INCHES | | HELIX ANGLE | 13.2891 DEGREES | | HUB NOMINAL DIAMETER | 2.500 INCHES BOTH ENDS | | HUB STYLE DESIGNATOR | PLAIN BOTH ENDS | | KEYWAY NOMINAL WIDTH | 0.375 INCHES BOTH ENDS | | MATING THREAD LEAD QUANTITY | 2 | | MATERIAL | STEEL CORROSION RESISTING OVERALL | | NOMINAL DISTANCE FROM BORE CENTER TO KEYWAY BOTTOM | 1.157 INCHES BOTH ENDS | | NOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END | 0.938 INCHES FIRST END | | NOMINAL OUTSIDE DIAMETER | 6.396 INCHES | | PITCH DIAMETER | 5.7540 INCHES NOMINAL | | STYLE DESIGNATOR | ONE PROTRUDING HUB, ONE FLUSH HUB | | TEETH QUANTITY | 28 | | THROAT NOMINAL RADIUS | 0.670 INCHES | | TOOTH DIRECTION | RIGHT |
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