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National Stock Number:
3020-00-006-1627
Federal Supply Class:
3020
National Item Identification Number:
000061627
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:
| 1765X106 | 82994 | PT COMPONENTS INC DRIVE DIV | | 1765X106-2 | 82994 | PT COMPONENTS INC DRIVE DIV |
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Techincal Specification:
| ATTACHMENT METHOD | MOUNTING HOLE | | BODY STYLE | WEBBED, SOLID | | BORE NOMINAL DIAMETER | 7.000 INCHES BOTH ENDS | | BORE STYLE | W/ KEYWAY BOTH ENDS | | FACE NOMINAL WIDTH | 5.750 INCHES | | HARDNESS RATING | 269.0 BRINELL STANDARD MINIMUM OVERALL | | HELIX ANGLE | 16.5976 DEGREES | | HUB NOMINAL DIAMETER | 11.250 INCHES BOTH ENDS | | HUB STYLE DESIGNATOR | PLAIN BOTH ENDS | | KEYWAY NOMINAL WIDTH | 1.501 INCHES BOTH ENDS | | MATERIAL DOCUMENT AND CLASSIFICATION | 66 FED STD SINGLE MATERIAL RESPONSE AND AISI/SAE 4340 ASSN STD SINGLE MATERIAL RESPONSE OVERALL | | MATERIAL | STEEL COMP 4340 OVERALL | | MOUNTING HOLE NOMINAL DIAMETER | 2.500 INCHES AXIALLY THROUGH BODY, FIRST END | | MOUNTING HOLE TYPE AND QUANTITY | 3 PLAIN AXIALLY THROUGH BODY, FIRST END | | NOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END | 0.750 INCHES FIRST END | | NOMINAL DISTANCE FROM BORE CENTER TO KEYWAY BOTTOM | 4.584 INCHES BOTH ENDS | | NOMINAL OUTSIDE DIAMETER | 25.291 INCHES | | PITCH DIAMETER | 25.0430 INCHES NOMINAL | | PRESSURE ANGLE | 20.0000 DEGREES | | STYLE DESIGNATOR | ONE PROTRUDING HUB, ONE FLUSH HUB | | TEETH TYPE | SINGLE HELIX | | TEETH QUANTITY | 96 | | TOOTH DIRECTION | LEFT | | TOOTH FORM | STANDARD |
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