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National Stock Number:
3020-00-626-9014
Federal Supply Class:
3020
National Item Identification Number:
006269014
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:
| 6269014 | 19207 | U S ARMY TANK AUTOMOTIVE COMMAND AMSTA-IM-MM |
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Techincal Specification:
| ATTACHMENT METHOD | MOUNTING HOLE | | BODY STYLE | PLAIN, SOLID | | BOLT HOLE CIRCLE NOMINAL DIAMETER | 2.000 INCHES AXIALLY THROUGH BODY, FIRST END | | BORE NOMINAL DIAMETER | 0.625 INCHES BOTH ENDS | | BORE STYLE | PLAIN BOTH ENDS | | FACE NOMINAL WIDTH | 0.258 INCHES | | FEATURES PROVIDED | ALIGNMENT HOLE | | HARDNESS RATING | 48.0 ROCKWELL C MINIMUM AND 52.0 ROCKWELL C MAXIMUM TEETH | | HELIX ANGLE | 24.8500 DEGREES | | HUB STYLE DESIGNATOR | PLAIN FIRST END | | HUB NOMINAL DIAMETER | 1.250 INCHES FIRST END | | MATERIAL | STEEL OVERALL | | MOUNTING HOLE NOMINAL DIAMETER | 0.312 INCHES AXIALLY THROUGH BODY, FIRST END | | MOUNTING HOLE TYPE AND QUANTITY | 2 COUNTERSUNK AXIALLY THROUGH BODY, FIRST END | | NOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END | 0.492 INCHES FIRST END | | NOMINAL OUTSIDE DIAMETER | 3.434 INCHES | | NOMINAL OVERALL LENGTH | 0.750 INCHES | | PITCH DIAMETER | 3.3749 INCHES NOMINAL | | PRECISION CLASSIFICATION | QUALITY NUMBER 9 | | PRESSURE ANGLE | 14.5000 DEGREES | | STYLE DESIGNATOR | PROTRUDING HUB | | TEETH TYPE | SINGLE HELIX | | TEETH QUANTITY | 98 | | TOOTH DIRECTION | LEFT | | TOOTH FORM | STANDARD |
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