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National Stock Number:
3020-00-775-7611
Federal Supply Class:
3020
National Item Identification Number:
007757611
Description:
GEAR,SPUR
Detail:
A gear, cylindrical in form, with straight teeth on the outer surface parallel to the axis of the gear. See also GEAR, ANTIBACKLASH, SPUR. For bulk material, see ROD, PINION.
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Manufacturer Information:
| 117774 | 62983 | EATON AEROSPACE, LLC | | 9081913 | 18876 | U S ARMY AVIATION AND MISSILE COMMAND |
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Techincal Specification:
| ATTACHMENT METHOD | MOUNTING HOLE | | BODY STYLE | PLAIN, SOLID | | BORE NOMINAL DIAMETER | 0.750 INCHES BOTH ENDS | | BORE STYLE | W/ KEYWAY BOTH ENDS | | FACE NOMINAL WIDTH | 0.469 INCHES | | HUB NOMINAL DIAMETER | 1.969 INCHES FIRST END | | HUB NOMINAL DIAMETER | 1.969 INCHES SECOND END | | HUB STYLE DESIGNATOR | PINNED SECOND END | | HUB STYLE DESIGNATOR | PLAIN FIRST END | | KEYWAY NOMINAL WIDTH | 0.188 INCHES BOTH ENDS | | PITCH DIAMETER | 2.5630 INCHES NOMINAL | | MOUNTING HOLE NOMINAL THREAD SIZE | 0.250 INCHES TRANSVERSELY THROUGH HUB FIRST END | | MOUNTING HOLE THREAD QUANTITY PER INCH | 20 TRANSVERSELY THROUGH HUB FIRST END | | MOUNTING HOLE THREAD SERIES DESIGNATOR | UNIFIED NATIONAL COARSE (UNC) TRANSVERSELY THROUGH HUB FIRST END | | MOUNTING HOLE TYPE AND QUANTITY | 1 THREADED TRANSVERSELY THROUGH HUB FIRST END | | NOMINAL DISTANCE FROM BORE CENTER TO KEYWAY BOTTOM | 0.468 INCHES BOTH ENDS | | NOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END | 0.031 INCHES FIRST END | | NOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END | 0.625 INCHES SECOND END | | NOMINAL OVERALL LENGTH | 1.125 INCHES | | NOMINAL OUTSIDE DIAMETER | 2.547 INCHES | | PRESSURE ANGLE | 20.0000 DEGREES | | STYLE DESIGNATOR | PROTRUDING HUBS | | TEETH QUANTITY | 16 | | TOOTH FORM | STANDARD |
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