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National Stock Number:
3020-00-354-3553
Federal Supply Class:
3020
National Item Identification Number:
003543553
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:
| 385208 | 65282 | WHITE MOTOR CORP | | 5585688 | 19207 | U S ARMY TANK AUTOMOTIVE COMMAND AMSTA-IM-MM |
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Techincal Specification:
| BODY RECESS NOMINAL DEPTH | 0.402 INCHES FIRST END | | BODY STYLE | WEBBED, OFFSET, SOLID | | BORE NOMINAL DIAMETER | 1.250 INCHES BOTH ENDS | | BORE STYLE | W/ KEYWAY BOTH ENDS | | END NOMINAL DIAMETER | 1.674 INCHES FIRST END | | END NOMINAL LENGTH | 0.215 INCHES FIRST END | | FACE NOMINAL WIDTH | 1.500 INCHES | | FIRST STEP NOMINAL DIAMETER | 2.312 INCHES FIRST END | | FIRST STEP NOMINAL LENGTH | 0.437 INCHES FIRST END | | HARDNESS RATING | 179.0 BRINELL TUNGSTEN CARBIDE MINIMUM AND 207.0 BRINELL TUNGSTEN CARBIDE MAXIMUM OVERALL | | HELIX ANGLE | 35.0833 DEGREES | | HUB STYLE DESIGNATOR | 2 STEPS FIRST END | | KEYWAY NOMINAL WIDTH | 0.251 INCHES BOTH ENDS | | MATERIAL | STEEL OVERALL | | PITCH DIAMETER | 7.0590 INCHES MINIMUM AND 7.0600 INCHES MAXIMUM | | PRESSURE ANGLE | 14.5000 DEGREES | | NOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END | 0.215 INCHES FIRST END | | NOMINAL DISTANCE FROM BORE CENTER TO KEYWAY BOTTOM | 0.809 INCHES BOTH ENDS | | NOMINAL OVERALL LENGTH | 1.715 INCHES | | NOMINAL OUTSIDE DIAMETER | 7.279 INCHES | | SECOND STEP NOMINAL LENGTH | 0.062 INCHES FIRST END | | SECOND STEP NOMINAL DIAMETER | 2.812 INCHES FIRST END | | SPECIAL FEATURES | DYNAMICALLY BALANCED 1/8 IN. OZ,2 PULLER HOLES 3/8-16 UNC 2B THD. ON A 3-3/8 IN. DIA,BOLT CIRCLE | | STYLE DESIGNATOR | PROTRUDING HUB, RECESSED BODY | | TEETH QUANTITY | 52 | | TEETH TYPE | SINGLE HELIX | | TOOTH DIRECTION | RIGHT | | TOOTH FORM | STANDARD |
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