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National Stock Number:
3020-00-697-3848
Federal Supply Class:
3020
National Item Identification Number:
006973848
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:
| 00907155 | 22852 | SPALLA INC | | 7966764 | 19207 | U S ARMY TANK AUTOMOTIVE COMMAND AMSTA-IM-MM | | 907155 | 34623 | AM GENERAL LLC |
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Techincal Specification:
| MATERIAL DOCUMENT AND CLASSIFICATION | MIL-S-13048 MIL SPEC SINGLE MATERIAL RESPONSE OVERALL | | MATERIAL | STEEL OVERALL | | NOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END | 0.940 INCHES BOTH ENDS | | NOMINAL OUTSIDE DIAMETER | 1.930 INCHES | | PITCH DIAMETER | 1.7489 INCHES NOMINAL | | PRESSURE ANGLE | 23.4904 DEGREES | | TOOTH DIRECTION | RIGHT | | TOOTH FORM | STANDARD | | STYLE DESIGNATOR | PROTRUDING HUBS | | TEETH QUANTITY | 15 | | TEETH TYPE | SINGLE HELIX | | BODY STYLE | PLAIN, SOLID | | BORE NOMINAL DIAMETER | 0.5600 INCHES BOTH ENDS | | BORE STYLE | PLAIN BOTH ENDS | | FACE NOMINAL WIDTH | 0.936 INCHES | | HARDNESS RATING | 58.0 ROCKWELL C MINIMUM OVERALL AND 62.0 ROCKWELL C MAXIMUM OVERALL | | HELIX ANGLE | 17.6367 DEGREES | | HUB NOMINAL DIAMETER | 0.874 INCHES BOTH ENDS | | HUB STYLE DESIGNATOR | PLAIN BOTH ENDS |
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