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National Stock Number:
3020-00-517-1118
Federal Supply Class:
3020
National Item Identification Number:
005171118
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:
| 15049B | 1ML14 | BRINKLEY TECHNOLOGY GROUP LLC | | 15049B | 28265 | HERCULES ENGINE CO INC | | 1B7112 | 95201 | NAPCO INTERNATIONAL LLC | | 2UU076 | 62265 | VOLVO TRUCKS NORTH AMERICA INC. DBA FOREIGN PARENT IS VOLVO LASTVAGNAR AB GOTEBORG SWEDEN. | | 31271F | 56442 | DIAMOND REO TRUCK CO | | 96051 | 65282 | WHITE MOTOR CORP |
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Techincal Specification:
| BODY STYLE | SPOKED | | BORE STYLE | W/ KEYWAY BOTH ENDS | | BORE NOMINAL DIAMETER | 1.250 INCHES BOTH ENDS | | END NOMINAL DIAMETER | 1.937 INCHES FIRST END | | END NOMINAL LENGTH | 0.077 INCHES FIRST END | | FACE NOMINAL WIDTH | 1.498 INCHES | | FIRST STEP NOMINAL DIAMETER | 3.000 INCHES FIRST END | | FIRST STEP NOMINAL LENGTH | 0.236 INCHES FIRST END | | HARDNESS RATING | 197.0 BRINELL STANDARD MINIMUM AND 235.0 BRINELL STANDARD MAXIMUM OVERALL | | HELIX ANGLE | 39.5167 DEGREES | | HUB NOMINAL DIAMETER | 2.000 INCHES SECOND END | | HUB STYLE DESIGNATOR | 1 STEP FIRST END | | HUB STYLE DESIGNATOR | PLAIN BOTH ENDS | | KEYWAY NOMINAL WIDTH | 0.251 INCHES BOTH ENDS | | MATERIAL | STEEL OVERALL | | NOMINAL DISTANCE FROM BORE CENTER TO KEYWAY BOTTOM | 0.746 INCHES BOTH ENDS | | NOMINAL OUTSIDE DIAMETER | 7.198 INCHES | | SPECIAL FEATURES | 3800 PSI MIN TENSILE STRENGTH,0.094 IN. BY 30 DEG CHAMFER @ON BORE 1ST END,@KEYWAY 7 DEG 26 @MIN 15 SEC CW FROM CENTER LINE OF GEAR SPOKE TO CENTERLINE OF KEYWAY,TIMING PUNCH MARK ON CENTER OF SPACE ON OPPOSITE SIDE FROM TURNED DOWN HUB | | PITCH DIAMETER | 7.0000 INCHES NOMINAL | | PRESSURE ANGLE | 14.5000 DEGREES | | STYLE DESIGNATOR | FLUSH HUB | | TEETH QUANTITY | 54 | | TEETH TYPE | SINGLE HELIX | | TOOTH FORM | STANDARD | | TOOTH DIRECTION | RIGHT |
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