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National Stock Number:
3020-00-251-7564
Federal Supply Class:
3020
National Item Identification Number:
002517564
Description:
GEAR,WORM
Detail:
A GEAR WITH TEETH ON ITS OUTER SURFACE IN THE FORM OF HELICAL THREADS.
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Manufacturer Information:
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Techincal Specification:
| MATERIAL | STEEL OVERALL | | FACE TYPE | STRAIGHT | | THREAD FORM QUANTITY | 4 | | THREAD FORM DIRECTION | LEFT-HAND | | PRESSURE ANGLE | 14.5000 DEGREES | | HELIX ANGLE | 19.3165 DEGREES | | STYLE DESIGNATOR | HUBLESS | | PITCH DIAMETER | 1.3490 INCHES NOMINAL | | NOMINAL OUTSIDE DIAMETER | 1.715 INCHES | | FACE NOMINAL WIDTH | 2.000 INCHES | | BORE STYLE | W/ KEYWAY BOTH ENDS | | BORE NOMINAL DIAMETER | 0.750 INCHES BOTH ENDS | | KEYWAY NOMINAL WIDTH | 0.187 INCHES BOTH ENDS | | NOMINAL DISTANCE FROM BORE CENTER TO KEYWAY BOTTOM | 0.500 INCHES BOTH ENDS |
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