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National Stock Number:
3020-01-106-1290
Federal Supply Class:
3020
National Item Identification Number:
011061290
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 | WEBBED, OFFSET, SOLID | | BORE NOMINAL DIAMETER | 0.375 INCHES BOTH ENDS | | BORE STYLE | PLAIN BOTH ENDS | | FACE NOMINAL WIDTH | 0.500 INCHES | | HELIX ANGLE | 18.4333 DEGREES | | HUB NOMINAL DIAMETER | 0.750 INCHES SECOND END | | HUB NOMINAL DIAMETER | 1.125 INCHES FIRST END | | HUB STYLE DESIGNATOR | PINNED FIRST END | | HUB STYLE DESIGNATOR | PLAIN SECOND END | | MATERIAL | PLASTIC POLYHEXAMETHYLENE ADIPAMIDE OVERALL | | PITCH DIAMETER | 1.6667 INCHES NOMINAL | | PRECISION CLASSIFICATION | QUALITY NUMBER 5 OR QUALITY NUMBER 6 | | PRESSURE ANGLE | 20.0000 DEGREES | | MOUNTING HOLE TYPE AND QUANTITY | 2 PLAIN TRANSVERSELY THROUGH HUB FIRST END | | MOUNTING HOLE NOMINAL DIAMETER | 0.094 INCHES TRANSVERSELY THROUGH HUB FIRST END | | NOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END | 0.500 INCHES FIRST END | | NOMINAL OUTSIDE DIAMETER | 1.818 INCHES | | STYLE DESIGNATOR | ONE PROTRUDING HUB, ONE FLUSH HUB | | TEETH QUANTITY | 20 | | TEETH TYPE | SINGLE HELIX | | TOOTH DIRECTION | RIGHT | | TOOTH FORM | STANDARD |
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