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National Stock Number:
3020-00-254-2079
Federal Supply Class:
3020
National Item Identification Number:
002542079
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:
| 47629DB | 92679 | NAVISTAR INTL CORP MELROSE PARK ENGINE PLANT LOCATION /MELROSE PARK/ |
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Techincal Specification:
| MATERIAL | STEEL COMP 1040 OVERALL | | MATERIAL DOCUMENT AND CLASSIFICATION | 66 AISI/SAE 1040 FED STD SINGLE MATERIAL RESPONSE OVERALL | | HARDNESS RATING | 82.5 ROCKWELL B NOMINAL HUB | | TEETH QUANTITY | 27 | | TEETH TYPE | SINGLE HELIX | | TOOTH FORM | STANDARD | | TOOTH DIRECTION | LEFT | | PRESSURE ANGLE | 14.5000 DEGREES | | HELIX ANGLE | 39.4500 DEGREES | | STYLE DESIGNATOR | HUBLESS | | PITCH DIAMETER | 3.5117 INCHES NOMINAL | | NOMINAL OUTSIDE DIAMETER | 3.709 INCHES | | FACE NOMINAL WIDTH | 1.250 INCHES | | BORE STYLE | W/ KEYWAY BOTH ENDS | | BORE NOMINAL DIAMETER | 1.874 INCHES BOTH ENDS | | KEYWAY NOMINAL WIDTH | 0.312 INCHES BOTH ENDS | | NOMINAL DISTANCE FROM BORE CENTER TO KEYWAY BOTTOM | 1.089 INCHES BOTH ENDS | | BODY STYLE | PLAIN, SOLID |
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