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National Stock Number:
3020-01-308-8825
Federal Supply Class:
3020
National Item Identification Number:
013088825
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:
| 319685 | 10001 | NAVAIR AND NAVSEA MANAGED ORIGINAL DESIGN ACTIVITY DWG NOT MATERIAL/PARTS SUPPLIER | | 319685-3 | 10001 | NAVAIR AND NAVSEA MANAGED ORIGINAL DESIGN ACTIVITY DWG NOT MATERIAL/PARTS SUPPLIER |
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Techincal Specification:
| MATERIAL | STEEL OVERALL | | HARDNESS RATING | 90.0 ROCKWELL SUPERFICIAL 15-N MINIMUM AND | | 94.0 ROCKWELL SUPERFICIAL 15-N MAXIMUM OVERALL | | TEETH QUANTITY | 12 | | TEETH TYPE | SINGLE HELIX | | TOOTH DIRECTION | LEFT | | PRESSURE ANGLE | 24.0000 DEGREES | | HELIX ANGLE | 7.0000 DEGREES | | PRECISION CLASSIFICATION | QUALITY NUMBER 11 | | STYLE DESIGNATOR | HUBLESS | | PITCH DIAMETER | 1.2000 INCHES NOMINAL | | NOMINAL OUTSIDE DIAMETER | 1.400 INCHES | | FACE NOMINAL WIDTH | 0.748 INCHES | | BORE STYLE | W/ KEYWAY BOTH ENDS | | BORE NOMINAL DIAMETER | 0.622 INCHES BOTH ENDS | | KEYWAY NOMINAL WIDTH | 0.125 INCHES BOTH ENDS | | NOMINAL DISTANCE FROM BORE CENTER TO KEYWAY BOTTOM | 0.373 INCHES BOTH ENDS | | BODY STYLE | PLAIN, SOLID |
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