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National Stock Number:
3020-00-200-2075
Federal Supply Class:
3020
National Item Identification Number:
002002075
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:
| 30848A | 1ML14 | BRINKLEY TECHNOLOGY GROUP LLC | | 30848A | 28265 | HERCULES ENGINE CO INC | | 30848A | 72260 | CORBITT CO INC | | 7086821 | 19207 | U S ARMY TANK AUTOMOTIVE COMMAND AMSTA-IM-MM |
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Techincal Specification:
| BODY STYLE | PLAIN, SOLID | | BORE STYLE | W/ KEYWAY BOTH ENDS | | BORE NOMINAL DIAMETER | 0.749 INCHES BOTH ENDS | | FACE NOMINAL WIDTH | 0.563 INCHES | | HARDNESS RATING | 27.1 ROCKWELL C MINIMUM AND 52.3 ROCKWELL C MAXIMUM OVERALL | | HELIX ANGLE | 54.3332 DEGREES | | HUB NOMINAL DIAMETER | 1.375 INCHES FIRST END | | HUB STYLE DESIGNATOR | PLAIN FIRST END | | KEYWAY NOMINAL WIDTH | 0.156 INCHES BOTH ENDS | | MATERIAL DOCUMENT AND CLASSIFICATION | FED STD 66 FED STD SINGLE MATERIAL RESPONSE OVERALL | | MATERIAL | STEEL COMP 1040 OVERALL | | NOMINAL DISTANCE FROM BORE CENTER TO KEYWAY BOTTOM | 0.454 INCHES BOTH ENDS | | NOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END | 0.281 INCHES FIRST END | | NOMINAL OUTSIDE DIAMETER | 1.731 INCHES | | PITCH DIAMETER | 1.6079 INCHES NOMINAL | | PRESSURE ANGLE | 14.5000 DEGREES | | SPECIAL FEATURES | CHAMFER 1ST END BORE 3/16 IN. BY 45 DEG,CHAMFER 2ND END BORE 1/8 IN. BY 45 DEG | | STYLE DESIGNATOR | PROTRUDING HUB | | TEETH QUANTITY | 18 | | TEETH TYPE | SINGLE HELIX | | TOOTH FORM | STANDARD | | TOOTH DIRECTION | LEFT |
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