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National Stock Number:
3020-01-320-9464
Federal Supply Class:
3020
National Item Identification Number:
013209464
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:
| 121-2M-9 | 82005 | ALLARD NAZARIAN GROUP, INC. | | D1126 | 71041 | ALTRA INDUSTRIAL MOTION CORP. |
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Techincal Specification:
| ATTACHMENT METHOD | MOUNTING HOLE | | BODY STYLE | PLAIN, SOLID | | BORE NOMINAL DIAMETER | 0.188 INCHES BOTH ENDS | | BORE STYLE | PLAIN BOTH ENDS | | FACE TYPE | CONCAVE | | FACE NOMINAL WIDTH | 0.219 INCHES | | HELIX ANGLE | 8.1333 DEGREES | | HUB NOMINAL DIAMETER | 0.500 INCHES BOTH ENDS | | HUB STYLE DESIGNATOR | PLAIN BOTH ENDS | | MATERIAL | BRONZE OVERALL | | MATING THREAD LEAD QUANTITY | 2 | | MOUNTING HOLE NOMINAL THREAD SIZE | 0.089 INCHES AXIALLY THROUGH HUB FIRST END | | MOUNTING HOLE THREAD SERIES DESIGNATOR | UNIFIED NATIONAL COARSE (UNC) AXIALLY THROUGH HUB FIRST END | | MOUNTING HOLE TYPE AND QUANTITY | 1 THREADED AXIALLY THROUGH HUB FIRST END | | NOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END | 0.250 INCHES FIRST END | | NOMINAL OUTSIDE DIAMETER | 0.720 INCHES | | PITCH DIAMETER | 0.6250 INCHES NOMINAL | | PRESSURE ANGLE | 20.0000 DEGREES | | STYLE DESIGNATOR | ONE PROTRUDING HUB, ONE FLUSH HUB | | TEETH QUANTITY | 20 | | THROAT NOMINAL RADIUS | 0.219 INCHES | | TOOTH DIRECTION | RIGHT |
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