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National Stock Number:
3020-00-813-4029
Federal Supply Class:
3020
National Item Identification Number:
008134029
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:
| 08203-2003 | 93568 | HARSCO CORP BMY-COMBAT SYSTEMS DIV |
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Techincal Specification:
| BODY STYLE | PLAIN, SOLID | | BORE NOMINAL DIAMETER | 1.875 INCHES BOTH ENDS | | BORE STYLE | W/ KEYWAY BOTH ENDS | | FACE NOMINAL WIDTH | 1.125 INCHES | | FEATURES PROVIDED | CASEHARDENED | | HELIX ANGLE | 20.0000 DEGREES | | HUB STYLE DESIGNATOR | PLAIN FIRST END | | HUB NOMINAL DIAMETER | 2.563 INCHES FIRST END | | KEYWAY NOMINAL WIDTH | 0.188 INCHES BOTH ENDS | | MATERIAL | STEEL OVERALL | | NOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END | 0.468 INCHES FIRST END | | NOMINAL DISTANCE FROM BORE CENTER TO KEYWAY BOTTOM | 1.018 INCHES BOTH ENDS | | NOMINAL OUTSIDE DIAMETER | 3.3500 INCHES | | PITCH DIAMETER | 3.0625 INCHES NOMINAL | | PRESSURE ANGLE | 14.5000 DEGREES | | SPECIAL FEATURES | COUNTERBORE SECOND END,DIA 2.313 IN. NOMINAL,DEPTH 0.675 IN. NOMINAL | | STYLE DESIGNATOR | PROTRUDING HUB | | TEETH QUANTITY | 23 | | TEETH TYPE | SINGLE HELIX | | TOOTH DIRECTION | LEFT | | TOOTH FORM | STANDARD |
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