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National Stock Number:
3020-01-379-2062
Federal Supply Class:
3020
National Item Identification Number:
013792062
Description:
GEAR SECTOR,SPUR
Detail:
A gear sector with complements of spur gear teeth.
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Manufacturer Information:
| 65850-05087 | 78286 | SIKORSKY AIRCRAFT CORPORATION | | 65850-05087-101 | 78286 | SIKORSKY AIRCRAFT CORPORATION |
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Techincal Specification:
| ARC NOMINAL LENGTH | 19.635 INCHES | | BORE NOMINAL DIAMETER | 3.868 INCHES BOTH ENDS | | BORE STYLE | INVOLUTE SPLINE BOTH ENDS | | FACE NOMINAL WIDTH | 4.000 INCHES | | HUB NOMINAL DIAMETER | 4.990 INCHES BOTH ENDS | | HUB STYLE DESIGNATOR | PLAIN BOTH ENDS | | MATERIAL | STEEL OVERALL | | NOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END | 0.560 INCHES BOTH ENDS | | NOMINAL OUTSIDE RADIUS | 5.250 INCHES | | PITCH RADIUS | 5.1250 INCHES NOMINAL | | PRESSURE ANGLE | 25.0000 DEGREES | | SPLINE PITCH DIAMETER | 3.7500 INCHES NOMINAL BOTH ENDS | | SPLINE QUANTITY | 60 BOTH ENDS | | STYLE DESIGNATOR | PROTRUDING HUBS | | TEETH QUANTITY | 50 |
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