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National Stock Number:
3020-00-773-7505
Federal Supply Class:
3020
National Item Identification Number:
007737505
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:
| 226875 | 44674 | THE OILGEAR COMPANY | | 7737505 | 19207 | U S ARMY TANK AUTOMOTIVE COMMAND AMSTA-IM-MM |
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Techincal Specification:
| BODY STYLE | PLAIN, SOLID | | BORE NOMINAL DIAMETER | 0.2812 INCHES BOTH ENDS | | BORE STYLE | PLAIN BOTH ENDS | | FACE NOMINAL WIDTH | 0.375 INCHES | | HARDNESS RATING | 59.0 ROCKWELL C MINIMUM AND 62.0 ROCKWELL C MAXIMUM OVERALL | | HELIX ANGLE | 45.0000 DEGREES | | PITCH DIAMETER | 0.5000 INCHES NOMINAL | | MATERIAL | STEEL OVERALL | | NOMINAL OUTSIDE DIAMETER | 0.5590 INCHES | | PRESSURE ANGLE | 14.5000 DEGREES | | SPECIAL FEATURES | KEYWAY ON CENTERLINE ONE SIDE OF GEAR,0.0940 IN.WIDTH,0.0620 IN.DEPTH,0.5590 IN.LENGTH | | STYLE DESIGNATOR | HUBLESS | | TEETH QUANTITY | 12 | | TEETH TYPE | SINGLE HELIX | | TOOTH DIRECTION | RIGHT | | TOOTH FORM | STANDARD |
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