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National Stock Number: 1680-00-591-6767
Federal Supply Class: 1680
National Item Identification Number: 005916767
Description: BELL CRANK
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Manufacturer Information:
| S1640-61305-3 | 78286 | SIKORSKY AIRCRAFT CORPORATION |
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Techincal Specification:
| BORE DIAMETER | 2.062 INCHES NOMINAL | | BORE LENGTH | 2.375 INCHES MINIMUM AND 2.380 INCHES MAXIMUM | | COUNTERBORE DEPTH | 0.375 INCHES MINIMUM AND 0.380 INCHES MAXIMUM | | COUNTERBORE DIAMETER | 2.187 INCHES MINIMUM AND 2.188 INCHES MAXIMUM | | MATERIAL | MAGNESIUM ALLOY |
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