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National Stock Number:
3020-00-683-9452
Federal Supply Class:
3020
National Item Identification Number:
006839452
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:
| 609C833-1 | 24446 | GENERAL ELECTRIC COMPANY | | 609C833-1 | 81893 | GENERAL ELECTRIC CO LYNN RIVER WORKS | | 609C883PC1 | 24446 | GENERAL ELECTRIC COMPANY | | 609C883-1 | 81893 | GENERAL ELECTRIC CO LYNN RIVER WORKS |
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Techincal Specification:
| ATTACHMENT METHOD | MOUNTING HOLE | | BODY STYLE | WEBBED, SOLID | | BOLT HOLE CIRCLE NOMINAL DIAMETER | 3.250 INCHES AXIALLY THROUGH BODY, FIRST END | | BORE NOMINAL DIAMETER | 1.500 INCHES BOTH ENDS | | BORE STYLE | W/ KEYWAY BOTH ENDS | | FACE NOMINAL WIDTH | 1.750 INCHES | | FACE TYPE | CONCAVE | | HELIX ANGLE | 8.0547 DEGREES | | HUB STYLE DESIGNATOR | PLAIN BOTH ENDS | | HUB NOMINAL DIAMETER | 2.500 INCHES BOTH ENDS | | KEYWAY NOMINAL WIDTH | 0.375 INCHES BOTH ENDS | | MATERIAL | COPPER ALLOY OVERALL | | MATING THREAD LEAD QUANTITY | 8 | | MOUNTING HOLE TYPE AND QUANTITY | 4 THREADED AXIALLY THROUGH BODY, FIRST END | | MOUNTING HOLE NOMINAL THREAD SIZE | 0.500 INCHES AXIALLY THROUGH BODY, FIRST END | | MOUNTING HOLE THREAD SERIES DESIGNATOR | UNC AXIALLY THROUGH BODY, FIRST END | | NOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END | 0.189 INCHES FIRST END | | NOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END | 0.860 INCHES SECOND END | | NOMINAL DISTANCE FROM BORE CENTER TO KEYWAY BOTTOM | 0.940 INCHES BOTH ENDS | | NOMINAL OUTSIDE DIAMETER | 5.730 INCHES | | PITCH DIAMETER | 5.2521 INCHES NOMINAL | | PRESSURE ANGLE | 14.5000 DEGREES | | STYLE DESIGNATOR | PROTRUDING HUBS | | TEETH QUANTITY | 33 | | THROAT NOMINAL RADIUS | 1.794 INCHES | | TOOTH DIRECTION | RIGHT |
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