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National Stock Number:
3020-01-287-4573
Federal Supply Class:
3020
National Item Identification Number:
012874573
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:
| BODY STYLE | PLAIN, SOLID | | BORE STYLE | PLAIN BOTH ENDS | | BORE NOMINAL DIAMETER | 0.251 INCHES BOTH ENDS | | FACE NOMINAL WIDTH | 0.250 INCHES | | HELIX ANGLE | 4.7666 DEGREES | | HUB NOMINAL DIAMETER | 0.625 INCHES FIRST END | | HUB STYLE DESIGNATOR | PINNED FIRST END | | III MATERIAL | COPPER ALLOY OVERALL | | PITCH DIAMETER | 0.8330 INCHES NOMINAL | | PRECISION CLASSIFICATION | QUALITY NUMBER 10 | | PRESSURE ANGLE | 14.5000 DEGREES | | PROPRIETARY CHARACTERISTICS | PACS | | NOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END | 0.312 INCHES FIRST END | | NOMINAL OUTSIDE DIAMETER | 0.917 INCHES | | STYLE DESIGNATOR | PROTRUDING HUB | | TEETH QUANTITY | 20 | | TEETH TYPE | SINGLE HELIX | | TOOTH DIRECTION | RIGHT |
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