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National Stock Number: 3020-00-793-2147
Federal Supply Class: 3020
National Item Identification Number: 007932147
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:
| 163590 | 57712 | TELEMECHANICS INC | | 163590 | 64959 | AMERICAN TELEPHONE AND TELEGRAPH CO | | TP163590 | 60037 | TELEPRINTER CORP OF AMERICA | | 7902037-28 | 90536 | LOCKHEED MARTIN CORP |
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Techincal Specification:
| ATTACHMENT METHOD | MOUNTING HOLE | | BODY STYLE | PLAIN, SOLID | | BORE STYLE | PLAIN BOTH ENDS | | HUB STYLE DESIGNATOR | PINNED FIRST END | | III MATERIAL | ALUMINUM ALLOY 2011 OVERALL | | PITCH DIAMETER | 2.3980 INCHES NOMINAL | | PRESSURE ANGLE | 14.5000 DEGREES | | PROPRIETARY CHARACTERISTICS | PACS | | NOMINAL OUTSIDE DIAMETER | 2.475 INCHES | | STYLE DESIGNATOR | PROTRUDING HUB | | SURFACE TREATMENT | CHROMATE OVERALL | | TEETH QUANTITY | 60 | | TEETH TYPE | SINGLE HELIX | | TOOTH DIRECTION | LEFT |
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