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National Stock Number:
3020-00-092-1418
Federal Supply Class:
3020
National Item Identification Number:
000921418
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:
| 151894 | 57712 | TELEMECHANICS INC | | 151894 | 64959 | AMERICAN TELEPHONE AND TELEGRAPH CO |
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Techincal Specification:
| BODY STYLE | WEBBED, OFFSET, SOLID | | BORE STYLE | PLAIN BOTH ENDS | | BORE NOMINAL DIAMETER | 0.469 INCHES BOTH ENDS | | FACE NOMINAL WIDTH | 0.312 INCHES | | FEATURES PROVIDED | CASEHARDENED | | HELIX ANGLE | 15.0000 DEGREES | | HUB NOMINAL DIAMETER | 0.562 INCHES BOTH ENDS | | HUB STYLE DESIGNATOR | PLAIN BOTH ENDS | | MATERIAL | STEEL OVERALL | | NOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END | 0.094 INCHES FIRST END | | NOMINAL OUTSIDE DIAMETER | 2.0000 INCHES | | PITCH DIAMETER | 1.9220 INCHES NOMINAL | | PRESSURE ANGLE | 14.5000 DEGREES | | SPECIAL FEATURES | HOLE THRU GEAR BODY W/KEYWAY 0.156 IN.W 0.066 IN.DEEP,0.500 IN.HOLE DIA | | STYLE DESIGNATOR | ONE PROTRUDING HUB, ONE FLUSH HUB | | TEETH QUANTITY | 48 | | TEETH TYPE | SINGLE HELIX | | TOOTH FORM | STANDARD | | TOOTH DIRECTION | RIGHT |
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