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		                             National Stock Number: 4933-01-477-7284
  Federal Supply Class: 4933
  National Item Identification Number: 014777284
  Description: TARGET ASSEMBLY,BORESIGHT ALIGNM
  Detail: A DEVICE WHICH UTILIZES TWO SMALL DISC TARGETS TO CHECK THE BORESIGHTING ADJUSTMENTS OF THE TELESCOPES MOUNTED ON A WEAPON, WITHOUT THE AID OF A TEST TARGET OR DISTANT AIMING POINT.IT CONSISTS OF AN EXPANSION MANDRIL WHICH IS INSERTED INTO A GUN TUBE, AND A HINGED ARM TO WHICH THE TARGETS ARE SECURED. THE ARM PROTRUDES FROM THE MUZZLE OF THE WEAPON AT A RIGHT ANGLE TO THE WEAPON TUBE, AND MAY BE USED ON WEAPONS EQUIPPED WITH, OR WITHOUT A MUZZLE BRAKE.
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  Manufacturer Information:
 | 31821604-9 | 66757 | SCHWARTZ ELECTRO-OPTICS INC. |   
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  Techincal Specification:
 | PART NAME ASSIGNED BY CONTROLLING AGENCY | WINDOW BORESIGHT ASSEMBLY |   
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