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National Stock Number: 3020-00-735-3140
Federal Supply Class: 3020
National Item Identification Number: 007353140
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:
303176 | 44674 | THE OILGEAR COMPANY | 7353140 | 19207 | U S ARMY TANK AUTOMOTIVE COMMAND AMSTA-IM-MM |
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Techincal Specification:
BODY STYLE | WEBBED, SOLID | BORE STYLE | W/ KEYWAY BOTH ENDS | BORE NOMINAL DIAMETER | 0.876 INCHES BOTH ENDS | FACE NOMINAL WIDTH | 0.750 INCHES | HARDNESS RATING | 25.0 ROCKWELL C MINIMUM AND 30.0 ROCKWELL C MAXIMUM TEETH | HELIX ANGLE | 15.0000 DEGREES | KEYWAY NOMINAL WIDTH | 0.158 INCHES BOTH ENDS | MATERIAL DOCUMENT AND CLASSIFICATION | QQ-S-624 FED SPEC SINGLE MATERIAL RESPONSE OVERALL | MATERIAL | STEEL OVERALL | NOMINAL DISTANCE FROM BORE CENTER TO KEYWAY BOTTOM | 0.514 INCHES BOTH ENDS | NOMINAL OUTSIDE DIAMETER | 6.275 INCHES | PITCH DIAMETER | 6.1470 INCHES NOMINAL | PRESSURE ANGLE | 20.0000 DEGREES | STYLE DESIGNATOR | FLUSH HUB | TEETH QUANTITY | 95 | TEETH TYPE | SINGLE HELIX | TOOTH DIRECTION | LEFT | TOOTH FORM | STANDARD |
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