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National Stock Number:
3020-00-882-6948
Federal Supply Class:
3020
National Item Identification Number:
008826948
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:
| 379D711H01 | 90099 | NORTHROP GRUMMAN SYSTEMS CORPORATION | | 715J627PC134 | 90099 | NORTHROP GRUMMAN SYSTEMS CORPORATION |
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Techincal Specification:
| FACE NOMINAL WIDTH | 1.000 INCHES | | FIRST GROOVE NOMINAL DIAMETER | 3.000 INCHES FIRST END | | FIRST GROOVE NOMINAL WIDTH | 1.000 INCHES FIRST END | | HARDNESS RATING | 57.0 ROCKWELL C MINIMUM AND 62.0 ROCKWELL C MAXIMUM TEETH | | HELIX ANGLE | 14.9331 DEGREES | | HUB NOMINAL DIAMETER | 4.000 INCHES FIRST END | | HUB NOMINAL DIAMETER | 4.552 INCHES SECOND END | | HUB STYLE DESIGNATOR | 1 GROOVE FIRST END | | HUB STYLE DESIGNATOR | PLAIN SECOND END | | MATERIAL DOCUMENT AND CLASSIFICATION | MIL-S-5626,CON F MIL SPEC SINGLE MATERIAL RESPONSE OVERALL | | PITCH DIAMETER | 5.0270 INCHES NOMINAL | | MATERIAL | STEEL OVERALL | | NOMINAL DISTANCE FROM END TO FIRST GROOVE | 0.688 INCHES FIRST END | | NOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END | 5.500 INCHES FIRST END | | NOMINAL OUTSIDE DIAMETER | 5.312 INCHES | | PRESSURE ANGLE | 20.0000 DEGREES | | STYLE DESIGNATOR | PROTRUDING HUBS | | TEETH QUANTITY | 34 | | TEETH TYPE | SINGLE HELIX | | TOOTH DIRECTION | RIGHT |
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