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National Stock Number:
3020-00-107-1530
Federal Supply Class:
3020
National Item Identification Number:
001071530
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:
| FACE NOMINAL WIDTH | 1.750 INCHES | | HELIX ANGLE | 20.0000 DEGREES | | KEYWAY NOMINAL WIDTH | 0.314 INCHES BOTH ENDS | | BODY STYLE | PLAIN, SOLID | | MATERIAL DOCUMENT AND CLASSIFICATION | 66 FED STD SINGLE MATERIAL RESPONSE AND AISI/SAE 4340 ASSN STD SINGLE MATERIAL RESPONSE OVERALL | | MATERIAL | STEEL COMP 4340 OVERALL | | PITCH DIAMETER | 8.5134 INCHES NOMINAL | | PRESSURE ANGLE | 20.0000 DEGREES | | STYLE DESIGNATOR | HUBLESS | | TEETH QUANTITY | 48 | | TEETH TYPE | SINGLE HELIX | | TOOTH FORM | STANDARD | | TOOTH DIRECTION | LEFT |
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