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National Stock Number:
3020-00-528-7134
Federal Supply Class:
3020
National Item Identification Number:
005287134
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:
| 3260889 | 55380 | HATCH & KIRK, INC. | | 3260889 | 72915 | GENERAL MOTORS CORP ELECTRO-MOTIVE DIV |
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Techincal Specification:
| ATTACHMENT METHOD | MOUNTING HOLE | | BODY STYLE | WEBBED, OFFSET, SOLID | | BOLT HOLE CIRCLE NOMINAL DIAMETER | 5.250 INCHES AXIALLY THROUGH BODY, FIRST END | | BORE NOMINAL DIAMETER | 4.3750 INCHES BOTH ENDS | | COUNTERBORE NOMINAL DEPTH | 0.3120 INCHES FIRST END | | FACE NOMINAL WIDTH | 1.750 INCHES | | HELIX ANGLE | 25.8167 DEGREES | | HUB NOMINAL DIAMETER | 6.750 INCHES FIRST END | | MOUNTING HOLE THREAD QUANTITY PER INCH | 24 AXIALLY THROUGH BODY, FIRST END | | NOMINAL OUTSIDE DIAMETER | 8.874 INCHES | | NOMINAL OVERALL LENGTH | 2.062 INCHES | | PITCH DIAMETER | 8.6250 INCHES NOMINAL | | PRESSURE ANGLE | 14.5000 DEGREES | | STYLE DESIGNATOR | PROTRUDING HUB, RECESSED BODY | | TEETH QUANTITY | 69 | | TEETH TYPE | SINGLE HELIX | | TOOTH FORM | STANDARD | | TOOTH DIRECTION | RIGHT |
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