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National Stock Number:
3020-01-269-6668
Federal Supply Class:
3020
National Item Identification Number:
012696668
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:
| 5893780 | 05825 | O T S I | | 5893780 | 53711 | NAVAL SEA SYSTEMS COMMAND |
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Techincal Specification:
| BODY STYLE | PLAIN, SOLID | | FACE NOMINAL WIDTH | 0.938 INCHES | | HARDNESS RATING | 90.0 ROCKWELL SUPERFICIAL 15-N NOMINAL BODY | | HARDNESS RATING | 30.0 ROCKWELL C MINIMUM AND 41.0 ROCKWELL C MAXIMUM BORE SURFACE | | HELIX ANGLE | 25.0000 DEGREES | | HUB STYLE DESIGNATOR | THREADED BOTH ENDS | | MATERIAL DOCUMENT AND CLASSIFICATION | AMS 6260 FED STD 1ST MATERIAL RESPONSE OR MIL-S-7393 MIL STD 2ND MATERIAL RESPONSE OVERALL | | PITCH DIAMETER | 1.5937 INCHES NOMINAL | | MATERIAL | STEEL COMP E9310 OVERALL | | NOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END | 0.376 INCHES SECOND END | | NOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END | 0.516 INCHES FIRST END | | NOMINAL OUTSIDE DIAMETER | 1.702 INCHES | | PRESSURE ANGLE | 20.0000 DEGREES | | STYLE DESIGNATOR | PROTRUDING HUBS | | TEETH QUANTITY | 26 | | TEETH TYPE | SINGLE HELIX | | TOOTH DIRECTION | RIGHT |
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