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National Stock Number: 3020-00-849-6655
Federal Supply Class: 3020
National Item Identification Number: 008496655
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:
| 668A759P24 | 24446 | GENERAL ELECTRIC COMPANY | | 668A759P24 | 33173 | MPD COMPONENTS, INC. | | 9995268 | 18876 | U S ARMY AVIATION AND MISSILE COMMAND | | 668A759P24 | 95018 | GENERAL ELECTRIC CO TRANSFORMER DIVISION OF APPARATUS GROUP |
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Techincal Specification:
| BODY STYLE | PLAIN, SOLID | | BORE NOMINAL DIAMETER | 0.501 INCHES BOTH ENDS | | BORE STYLE | PLAIN BOTH ENDS | | FACE NOMINAL WIDTH | 0.500 INCHES | | HELIX ANGLE | 4.0833 DEGREES | | MATERIAL | PLASTIC PHENOLIC OVERALL | | PITCH DIAMETER | 1.8720 INCHES MINIMUM AND 1.8750 INCHES MAXIMUM | | NOMINAL OUTSIDE DIAMETER | 1.998 INCHES | | PRESSURE ANGLE | 14.5000 DEGREES | | STYLE DESIGNATOR | HUBLESS | | SURFACE TREATMENT | VARNISH OVERALL | | TEETH QUANTITY | 30 | | TEETH TYPE | SINGLE HELIX | | TOOTH FORM | STANDARD | | TOOTH DIRECTION | LEFT |
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