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National Stock Number:
3020-00-126-4878
Federal Supply Class:
3020
National Item Identification Number:
001264878
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:
| 3226089 | 55380 | HATCH & KIRK, INC. | | 3226089 | 72915 | GENERAL MOTORS CORP ELECTRO-MOTIVE DIV |
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Techincal Specification:
| MATERIAL | STEEL OVERALL | | TEETH QUANTITY | 17 | | TEETH TYPE | SINGLE HELIX | | TOOTH FORM | STANDARD | | PRESSURE ANGLE | 20.0000 DEGREES | | HELIX ANGLE | 10.0000 DEGREES | | STYLE DESIGNATOR | PROTRUDING HUBS | | PITCH DIAMETER | 4.2500 INCHES NOMINAL | | NOMINAL OVERALL LENGTH | 8.186 INCHES | | NOMINAL OUTSIDE DIAMETER | 4.750 INCHES | | FACE NOMINAL WIDTH | 2.500 INCHES | | BODY STYLE | PLAIN, SOLID |
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