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National Stock Number:
3020-00-517-2827
Federal Supply Class:
3020
National Item Identification Number:
005172827
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:
| 10A1593 IT2 | 88657 | WESTINGHOUSE ELECTRIC CORP POWER GENERATION-TURBINE DIV | | 10A1593ITEM2 | 11660 | WESTINGHOUSE ELECTRIC CORP CONTROL BUSINESS UNIT | | 10A1593ITEM2 | 79500 | WESTINGHOUSE ELECTRIC CORP | | 44J35-79 | 11660 | WESTINGHOUSE ELECTRIC CORP CONTROL BUSINESS UNIT |
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Techincal Specification:
| BODY STYLE | PLAIN, SOLID | | BORE STYLE | W/ KEYWAY BOTH ENDS | | BORE NOMINAL DIAMETER | 1.2500 INCHES BOTH ENDS | | FACE NOMINAL WIDTH | 1.875 INCHES | | HELIX ANGLE | 28.0236 DEGREES | | KEYWAY NOMINAL WIDTH | 0.375 INCHES BOTH ENDS | | MATERIAL DOCUMENT AND CLASSIFICATION | MIL-S-890,CLASS BS MIL SPEC SINGLE MATERIAL RESPONSE OVERALL | | MATERIAL | STEEL OVERALL | | NOMINAL DISTANCE FROM BORE CENTER TO KEYWAY BOTTOM | 0.7810 INCHES BOTH ENDS | | NOMINAL OUTSIDE DIAMETER | 2.5266 INCHES | | PITCH DIAMETER | 2.3600 INCHES NOMINAL | | PRESSURE ANGLE | 20.0000 DEGREES | | STYLE DESIGNATOR | HUBLESS | | TEETH QUANTITY | 25 | | TEETH TYPE | SINGLE HELIX | | TOOTH FORM | STANDARD | | TOOTH DIRECTION | RIGHT |
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