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National Stock Number:
3020-00-317-3712
Federal Supply Class:
3020
National Item Identification Number:
003173712
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:
| 99523 | 06650 | BELL AND HOWELL PHILLIPSBURG CO CORPORATE OFFICES |
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Techincal Specification:
| BODY STYLE | PLAIN, SOLID | | BORE NOMINAL DIAMETER | 0.2500 INCHES BOTH ENDS | | BORE STYLE | PLAIN BOTH ENDS | | COUNTERBORE NOMINAL DIAMETER | 0.4370 INCHES SECOND END | | COUNTERBORE NOMINAL DEPTH | 0.032 INCHES FIRST END | | FACE NOMINAL WIDTH | 0.093 INCHES | | HELIX ANGLE | 6.1999 DEGREES | | HUB NOMINAL DIAMETER | 0.312 INCHES FIRST END | | HUB STYLE DESIGNATOR | PLAIN FIRST END | | MATERIAL DOCUMENT AND CLASSIFICATION | QQ-B-626 FED SPEC SINGLE MATERIAL RESPONSE OVERALL | | MATERIAL | COPPER ALLOY OVERALL | | PITCH DIAMETER | 1.0038 INCHES NOMINAL | | NOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END | 0.001 INCHES FIRST END | | NOMINAL OUTSIDE DIAMETER | 1.0330 INCHES | | PRESSURE ANGLE | 14.5000 DEGREES | | STYLE DESIGNATOR | PROTRUDING HUB | | TEETH QUANTITY | 72 | | TEETH TYPE | SINGLE HELIX | | TOOTH DIRECTION | RIGHT | | TOOTH FORM | STANDARD |
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