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National Stock Number:
3020-00-429-4436
Federal Supply Class:
3020
National Item Identification Number:
004294436
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 | WEBBED, OFFSET, WITH LIGHTENING HOLES | | BORE NOMINAL DIAMETER | 1.501 INCHES BOTH ENDS | | BORE STYLE | W/ KEYWAY BOTH ENDS | | END NOMINAL DIAMETER | 2.624 INCHES FIRST END | | END NOMINAL LENGTH | 0.250 INCHES FIRST END | | FACE NOMINAL WIDTH | 0.875 INCHES | | FIRST STEP NOMINAL DIAMETER | 4.125 INCHES FIRST END | | FIRST STEP NOMINAL LENGTH | 0.375 INCHES FIRST END | | HELIX ANGLE | 33.5500 DEGREES | | HUB NOMINAL DIAMETER | 2.000 INCHES SECOND END | | HUB STYLE DESIGNATOR | 1 STEP FIRST END | | HUB STYLE DESIGNATOR | PLAIN SECOND END | | KEYWAY NOMINAL WIDTH | 0.155 INCHES BOTH ENDS | | MATERIAL | IRON CAST OVERALL | | PITCH DIAMETER | 5.9980 INCHES NOMINAL | | PRESSURE ANGLE | 14.5000 DEGREES | | NOMINAL DISTANCE FROM BORE CENTER TO KEYWAY BOTTOM | 0.838 INCHES BOTH ENDS | | NOMINAL OUTSIDE DIAMETER | 6.166 INCHES | | SPECIAL FEATURES | 4 HOLES 7/32 IN. DIA,LOCATED 90 DEG APART STARTING AT KEYWAY ON 3.25 IN. DIA BOLT CIRCLE | | STYLE DESIGNATOR | FLUSH HUB | | TEETH QUANTITY | 60 | | TEETH TYPE | SINGLE HELIX | | TOOTH DIRECTION | LEFT | | TOOTH FORM | STANDARD |
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