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National Stock Number:
3020-01-189-2179
Federal Supply Class:
3020
National Item Identification Number:
011892179
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:
| 919921 | 07524 | DOVER PUMPS & PROCESS SOLUTIONS SEGMENT INC |
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Techincal Specification:
| BODY STYLE | WEBBED, SOLID | | BORE STYLE | W/ KEYWAY BOTH ENDS | | BORE NOMINAL DIAMETER | 0.984 INCHES BOTH ENDS | | FACE NOMINAL WIDTH | 0.688 INCHES | | HELIX ANGLE | 25.0000 DEGREES | | KEYWAY NOMINAL WIDTH | 0.251 INCHES BOTH ENDS | | MATERIAL DOCUMENT AND CLASSIFICATION | 66AISI/SAE4150 FED STD SINGLE MATERIAL RESPONSE OVERALL | | HUB NOMINAL DIAMETER | 1.380 INCHES BOTH ENDS | | HUB STYLE DESIGNATOR | PLAIN BOTH ENDS | | III MATERIAL | STEEL COMP 4150 OVERALL | | PITCH DIAMETER | 4.0920 INCHES NOMINAL | | PRESSURE ANGLE | 14.5000 DEGREES | | PROPRIETARY CHARACTERISTICS | PACS | | NOMINAL DISTANCE FROM BORE CENTER TO KEYWAY BOTTOM | 0.627 INCHES BOTH ENDS | | NOMINAL OUTSIDE DIAMETER | 4.175 INCHES | | STYLE DESIGNATOR | FLUSH HUB | | TEETH QUANTITY | 89 | | TEETH TYPE | SINGLE HELIX | | TOOTH FORM | STANDARD |
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