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National Stock Number:
3020-00-251-0889
Federal Supply Class:
3020
National Item Identification Number:
002510889
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:
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Techincal Specification:
| MATERIAL | STEEL COMP 4140 OVERALL | | MATERIAL DOCUMENT AND CLASSIFICATION | 66 FED STD SINGLE MATERIAL RESPONSE AND | | AISI/SAE 4140 ASSN STD SINGLE MATERIAL RESPONSE OVERALL | | TEETH QUANTITY | 13 | | TEETH TYPE | SINGLE HELIX | | TOOTH FORM | STANDARD | | TOOTH DIRECTION | LEFT | | PRESSURE ANGLE | 14.5000 DEGREES | | HELIX ANGLE | 45.0000 DEGREES | | STYLE DESIGNATOR | HUBLESS | | PITCH DIAMETER | 1.0214 INCHES NOMINAL | | NOMINAL OUTSIDE DIAMETER | 1.1324 INCHES | | FACE NOMINAL WIDTH | 0.500 INCHES | | BORE STYLE | W/ KEYWAY BOTH ENDS | | BORE NOMINAL DIAMETER | 0.550 INCHES BOTH ENDS | | KEYWAY NOMINAL WIDTH | 0.095 INCHES BOTH ENDS | | NOMINAL DISTANCE FROM BORE CENTER TO KEYWAY BOTTOM | 0.300 INCHES BOTH ENDS | | BODY STYLE | PLAIN, SOLID |
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