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		                        | National Stock Number:
 1620-00-718-6754
 
 Federal Supply Class:
 1620
 
 National Item Identification Number:
 007186754
 
 Description:
 CAM,CENTERING
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 Manufacturer Information:
 
 | 1620AC1-007-3 | 81996 | U S ARMY AVIATION AND MISSILE COMMAND |  | 5112-5 | 02121 | GOODRICH AEROSPACE CANADA LTD. | 
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 Techincal Specification:
 
 | GENERAL CHARACTERISTICS ITEM DESCRIPTION | STEEL,MIL-S-5300; 3.980 IN. DIA; 7.281 IN. LG | 
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