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National Stock Number:
3020-00-076-1791
Federal Supply Class:
3020
National Item Identification Number:
000761791
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:
| 744C664P17 | 01289 | GENERAL ELECTRIC COMPANY | | 744C664P17 | 03502 | GENERAL ELECTRIC CO NAVAL AND DRIVE TURBINE SYSTEMS DEPT |
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Techincal Specification:
| BODY STYLE | PLAIN, SOLID | | BORE NOMINAL DIAMETER | 1.001 INCHES BOTH ENDS | | BORE STYLE | W/ KEYWAY BOTH ENDS | | FACE NOMINAL WIDTH | 1.312 INCHES | | HELIX ANGLE | 5.0189 DEGREES | | HUB NOMINAL DIAMETER | 1.996 INCHES BOTH ENDS | | HUB STYLE DESIGNATOR | PLAIN BOTH ENDS | | KEYWAY NOMINAL WIDTH | 0.250 INCHES BOTH ENDS | | MATERIAL | STEEL OVERALL | | NOMINAL DISTANCE FROM BORE CENTER TO KEYWAY BOTTOM | 0.641 INCHES BOTH ENDS | | NOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END | 1.719 INCHES BOTH ENDS | | NOMINAL OUTSIDE DIAMETER | 3.499 INCHES | | PITCH DIAMETER | 3.0116 INCHES NOMINAL | | PRESSURE ANGLE | 20.0000 DEGREES | | SPECIAL FEATURES | C'BORE 1ST END 1.375 IN. DIA BY 1.375 IN. DEEP | | STYLE DESIGNATOR | PROTRUDING HUBS | | TEETH QUANTITY | 12 | | TEETH TYPE | SINGLE HELIX | | TOOTH DIRECTION | RIGHT | | TOOTH FORM | SPECIAL |
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