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National Stock Number:
3020-00-517-2965
Federal Supply Class:
3020
National Item Identification Number:
005172965
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:
| 648698 | 11660 | WESTINGHOUSE ELECTRIC CORP CONTROL BUSINESS UNIT | | 648698 | 2B094 | WESCO DISTRIBUTION, INC. | | 648698 | 4W944 | NUTTALL GEAR L L C | | 648698 | 79500 | WESTINGHOUSE ELECTRIC CORP | | S-648698 | 03486 | HOMEWOOD PRODUCTS CORP | | S648698 | 11660 | WESTINGHOUSE ELECTRIC CORP CONTROL BUSINESS UNIT | | S648698 | 79500 | WESTINGHOUSE ELECTRIC CORP |
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Techincal Specification:
| BODY STYLE | PLAIN, SOLID | | BORE STYLE | W/ KEYWAY BOTH ENDS | | BORE NOMINAL DIAMETER | 3.1250 INCHES BOTH ENDS | | FACE NOMINAL WIDTH | 2.375 INCHES | | HELIX ANGLE | 22.4757 DEGREES | | KEYWAY NOMINAL WIDTH | 0.250 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 | 0.7660 INCHES BOTH ENDS | | NOMINAL OUTSIDE DIAMETER | 4.5688 INCHES | | PITCH DIAMETER | 4.3288 INCHES NOMINAL | | PRESSURE ANGLE | 14.5000 DEGREES | | STYLE DESIGNATOR | HUBLESS | | TEETH QUANTITY | 40 | | TEETH TYPE | SINGLE HELIX | | TOOTH DIRECTION | RIGHT |
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