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National Stock Number: 3020-00-294-7788
Federal Supply Class: 3020
National Item Identification Number: 002947788
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:
| 3260959 | 55380 | HATCH & KIRK, INC. | | 3260959 | 72915 | GENERAL MOTORS CORP ELECTRO-MOTIVE DIV |
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Techincal Specification:
| BODY STYLE | WEBBED, OFFSET, SOLID | | FACE NOMINAL WIDTH | 1.250 INCHES | | HELIX ANGLE | 27.3217 DEGREES | | PITCH DIAMETER | 6.8000 INCHES NOMINAL | | NOMINAL OVERALL LENGTH | 2.375 INCHES | | NOMINAL OUTSIDE DIAMETER | 7.086 INCHES | | PRESSURE ANGLE | 20.0000 DEGREES | | STYLE DESIGNATOR | CONE SHAPE BODY, PROTRUDING HUB, RECESSED HUB | | TEETH QUANTITY | 34 | | TEETH TYPE | SINGLE HELIX | | TOOTH DIRECTION | RIGHT | | TOOTH FORM | STUB |
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