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National Stock Number:
3020-00-223-5270
Federal Supply Class:
3020
National Item Identification Number:
002235270
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:
| 43-49114 | 88907 | BRUNSWICK CORP | | B43-49114 | 88907 | BRUNSWICK CORP |
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Techincal Specification:
| MATERIAL | STEEL OVERALL | | TEETH QUANTITY | 31 | | TEETH TYPE | SINGLE HELIX | | TOOTH FORM | STANDARD | | TOOTH DIRECTION | LEFT | | PRESSURE ANGLE | 20.0000 DEGREES | | HELIX ANGLE | 22.5000 DEGREES | | STYLE DESIGNATOR | HUBLESS, RECESSED BODY | | PITCH DIAMETER | 3.4143 INCHES NOMINAL | | NOMINAL OUTSIDE DIAMETER | 3.6346 INCHES | | FACE NOMINAL WIDTH | 0.938 INCHES | | BODY RECESS NOMINAL DEPTH | 0.2343 INCHES FIRST END | | BORE STYLE | W/ KEYWAY BOTH ENDS | | BORE NOMINAL DIAMETER | 1.605 INCHES BOTH ENDS | | KEYWAY NOMINAL WIDTH | 0.188 INCHES BOTH ENDS | | NOMINAL DISTANCE FROM BORE CENTER TO KEYWAY BOTTOM | 0.869 INCHES BOTH ENDS | | BODY STYLE | WEBBED, OFFSET, SOLID | | ATTACHMENT METHOD | MOUNTING HOLE | | MOUNTING HOLE TYPE AND QUANTITY | 2 THREADED AXIALLY THROUGH BODY, FIRST END | | MOUNTING HOLE THREAD SERIES DESIGNATOR | UNC AXIALLY THROUGH BODY, FIRST END | | MOUNTING HOLE NOMINAL THREAD SIZE | 0.375 INCHES AXIALLY THROUGH BODY, FIRST END | | BOLT HOLE CIRCLE NOMINAL DIAMETER | 2.375 INCHES AXIALLY THROUGH BODY, FIRST END | | FEATURES PROVIDED | CASEHARDENED | | SPECIAL FEATURES | MOUNTING HOLED 180 DEGREES APART |
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