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		                             National Stock Number: 3040-01-050-8769
  Federal Supply Class: 3040
  National Item Identification Number: 010508769
  Description: BELL CRANK
  Detail: An item in the form of two arms at an angle, having its fulcrum at the apex of the angle, and used to provide a means of changing the direction or varying the intensity of a pushing or pulling force. See also ARM (as modified); and LEVER (as modified). 
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  Manufacturer Information:
 | A51C31616-1 | 26512 | NORTHROP GRUMMAN SYSTEMS CORPORATION |  | A51C31616-1 | 61174 | NORTHROP GRUMMAN SYSTEMS CORPORATION |  | A51C31616-3 | 26512 | NORTHROP GRUMMAN SYSTEMS CORPORATION |  | A51C31616-3 | 61174 | NORTHROP GRUMMAN SYSTEMS CORPORATION |  | A51C31616-3 | 79RG9 | NORTHROP GRUMMAN SYSTEMS CORPORATION |   
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  Techincal Specification:
 | BORE DIAMETER | 1.125 INCHES NOMINAL |  | BORE LENGTH | 0.938 INCHES MINIMUM AND 0.948 INCHES MAXIMUM |  | MATERIAL | ALUMINUM ALLOY |  | SPECIAL FEATURES | 0.135 IN. MIN,0.141 IN. DIA MAX 3 HOLE IN LINE |  | SURFACE TREATMENT | ANODIZE |   
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