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National Stock Number:
3020-00-274-2915
Federal Supply Class:
3020
National Item Identification Number:
002742915
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:
| 3252803 | 55380 | HATCH & KIRK, INC. | | 3252803 | 72915 | GENERAL MOTORS CORP ELECTRO-MOTIVE DIV |
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Techincal Specification:
| BODY STYLE | PLAIN, SOLID | | BORE NOMINAL DIAMETER | 1.8120 INCHES BOTH ENDS | | HELIX ANGLE | 10.0000 DEGREES | | HUB NOMINAL DIAMETER | 1.687 INCHES FIRST END | | HUB STYLE DESIGNATOR | PLAIN BOTH ENDS | | MATERIAL DOCUMENT AND CLASSIFICATION | MIL-S-869,CLASS A MIL SPEC SINGLE MATERIAL RESPONSE OVERALL | | MATERIAL | STEEL COMP 135M OVERALL | | PITCH DIAMETER | 2.8000 INCHES NOMINAL | | PRESSURE ANGLE | 28.0000 DEGREES | | NOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END | 0.812 INCHES BOTH ENDS | | NOMINAL OVERALL LENGTH | 3.812 INCHES | | STYLE DESIGNATOR | PROTRUDING HUBS | | TEETH QUANTITY | 14 | | TEETH TYPE | SINGLE HELIX | | TOOTH DIRECTION | LEFT | | TOOTH FORM | STANDARD |
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