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		                        | National Stock Number:
 1680-01-037-6738
 
 Federal Supply Class:
 1680
 
 National Item Identification Number:
 010376738
 
 Description:
 PIVOT RING,LOWER BASE ASSEMBLY,S
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 Manufacturer Information:
 
 | 649D80022-1 | 13499 | ROCKWELL COLLINS, INC. |  | 649D80022-1 | 31218 | AMI INDUSTRIES, INC | 
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 Techincal Specification:
 
 | GENERAL CHARACTERISTICS ITEM DESCRIPTION | 4340 STEEL,MIL-S-5000,5.781 IN. O/A DIA FLANGE,INNER BOLT CIRCLE 3.782 IN. O/A DIA WITH 8 HOLES EQUALLY SPACED EACH 0.379 IN. DIA,OUTER BOLT CIRCLE 5.266 IN. O/A DIA WITH 16 HOLES EACH 0.189 IN. DIA EQUALLY SPACED AT 22DEG 30 MINUTES,BASE OD 3.250 IN.,BASE ID 3.001 IN. | 
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