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		                             National Stock Number: 5210-01-286-4089
  Federal Supply Class: 5210
  National Item Identification Number: 012864089
  Description: BALL,MEASURING
  Detail: A SPHERICAL PIECE OF METAL, CARBIDE, CERAMIC, PLASTIC OR SYNTHETIC GEM, PRECISION GROUND AND ACCURATE IN DIAMETER AND SPHERICITY. IT IS USED IN CONJUNCTION WITH MEASURING TOOLS TO MEASURE SURFACES WHERE ROLLS OR WIRES WILL NOT MAKE CONTACT, SUCH AS COUNTERSINKS, INTERNAL GROOVES, TAPERED DIAMETERS, DOVETAILS, AND THE LIKE. FOR SETS OF DIFFERENT DIAMETERS, SEE BALL SET, MEASURING.
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  Manufacturer Information:
 | 226854-001 | 81413 | BAE SYSTEMS INFORMATION AND ELECTRONIC SYSTEMS INTEGRATION INC. |   
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