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National Stock Number:
3020-00-239-5529
Federal Supply Class:
3020
National Item Identification Number:
002395529
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:
| W416ASX11 | 15330 | IMO INDUSTRIES INC DELROYD WORM GEAR DIV | | W416ASX11 | 16712 | SIEMENS ENERGY, INC. |
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Techincal Specification:
| BODY STYLE | WEBBED, SOLID | | BORE NOMINAL DIAMETER | 1.000 INCHES BOTH ENDS | | BORE STYLE | W/ KEYWAY BOTH ENDS | | FACE NOMINAL WIDTH | 0.500 INCHES | | HARDNESS RATING | 14.0 ROCKWELL C MINIMUM OVERALL | | HELIX ANGLE | 44.3386 DEGREES | | HUB NOMINAL DIAMETER | 1.750 INCHES FIRST END | | HUB NOMINAL DIAMETER | 1.750 INCHES SECOND END | | HUB STYLE DESIGNATOR | PLAIN BOTH ENDS | | KEYWAY NOMINAL WIDTH | 0.188 INCHES BOTH ENDS | | MATERIAL DOCUMENT AND CLASSIFICATION | MIL-S-890,CLASS AN MIL SPEC SINGLE MATERIAL RESPONSE OVERALL | | PITCH DIAMETER | 3.8678 INCHES NOMINAL | | MATERIAL | STEEL OVERALL | | NOMINAL DISTANCE FROM BORE CENTER TO KEYWAY BOTTOM | 0.598 INCHES AND 0.593 INCHES BOTH ENDS | | NOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END | 0.094 INCHES SECOND END | | NOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END | 0.375 INCHES FIRST END | | NOMINAL OVERALL LENGTH | 0.969 INCHES | | NOMINAL OUTSIDE DIAMETER | 3.9678 INCHES | | PRESSURE ANGLE | 15.0000 DEGREES | | STYLE DESIGNATOR | PROTRUDING HUBS | | TEETH QUANTITY | 52 | | TEETH TYPE | SINGLE HELIX | | TOOTH DIRECTION | RIGHT |
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