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National Stock Number:
3020-00-696-0426
Federal Supply Class:
3020
National Item Identification Number:
006960426
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:
| 26-646 | 35301 | DRESSER INDUSTRIES INC LEROI DIV | | 8333237 | 19207 | U S ARMY TANK AUTOMOTIVE COMMAND AMSTA-IM-MM |
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Techincal Specification:
| BODY STYLE | PLAIN, SOLID | | BORE STYLE | PLAIN BOTH ENDS | | BORE NOMINAL DIAMETER | 0.374 INCHES BOTH ENDS | | FACE NOMINAL WIDTH | 0.940 INCHES | | HARDNESS RATING | 55.0 ROCKWELL C MINIMUM AND 60.0 ROCKWELL C MAXIMUM OVERALL | | HELIX ANGLE | 15.4499 DEGREES | | MATERIAL DOCUMENT AND CLASSIFICATION | 66 FED STD SINGLE MATERIAL RESPONSE OVERALL | | MATERIAL | STEEL COMP 4620 AND STEEL COMP 8620 AND STEEL COMP 8720 OVERALL | | NOMINAL OUTSIDE DIAMETER | 1.031 INCHES | | PITCH DIAMETER | 0.9078 INCHES NOMINAL | | PRESSURE ANGLE | 14.5000 DEGREES | | STYLE DESIGNATOR | HUBLESS | | TEETH TYPE | SINGLE HELIX | | TEETH QUANTITY | 14 | | TOOTH FORM | STANDARD | | TOOTH DIRECTION | RIGHT |
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