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National Stock Number: 3020-00-909-4664
Federal Supply Class: 3020
National Item Identification Number: 009094664
Description: GEAR,HELICAL
Detail: A GEAR, CYLINDRICAL IN FORM, WITH TEETH ON THE OUTER SURFACE AT AN ANGLE TO THE AXIS OF THE GEAR. SEE ALSO GEAR, ANTIBACKLASH, HELICAL:
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Manufacturer Information:
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Techincal Specification:
| ATTACHMENT METHOD | MOUNTING HOLE | | BODY STYLE | PLAIN, SOLID | | BORE NOMINAL DIAMETER | 0.750 INCHES BOTH ENDS | | BORE STYLE | W/ KEYWAY BOTH ENDS | | FACE NOMINAL WIDTH | 0.500 INCHES | | HELIX ANGLE | 17.0000 DEGREES | | HUB NOMINAL DIAMETER | 1.125 INCHES FIRST END | | HUB STYLE DESIGNATOR | PLAIN FIRST END | | KEYWAY NOMINAL WIDTH | 0.125 INCHES BOTH ENDS | | MATERIAL | PLASTIC OVERALL | | PITCH DIAMETER | 1.5625 INCHES NOMINAL | | MOUNTING HOLE NOMINAL THREAD SIZE | 0.190 INCHES TRANSVERSELY THROUGH HUB FIRST END | | MOUNTING HOLE THREAD SERIES DESIGNATOR | UNF TRANSVERSELY THROUGH HUB FIRST END | | MOUNTING HOLE TYPE AND QUANTITY | 1 THREADED TRANSVERSELY THROUGH HUB FIRST END | | NOMINAL DISTANCE FROM BORE CENTER TO KEYWAY BOTTOM | 0.250 INCHES BOTH ENDS | | NOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END | 0.484 INCHES FIRST END | | NOMINAL OUTSIDE DIAMETER | 1.8125 INCHES | | PRESSURE ANGLE | 14.5000 DEGREES | | STYLE DESIGNATOR | PROTRUDING HUB | | TEETH QUANTITY | 20 | | TEETH TYPE | SINGLE HELIX | | TOOTH DIRECTION | RIGHT | | TOOTH FORM | STANDARD |
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