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		                             National Stock Number: 4330-00-869-4073
  Federal Supply Class: 4330
  National Item Identification Number: 008694073
  Description: FILTER,WAVEGUIDE,OS
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  Manufacturer Information:
 | 577R563H07 | 01456 | MICROWAVE DEVELOPMENT LABORATORIES, INC. |  | 577R563H07 | 97942 | NORTHROP GRUMMAN SYSTEMS CORPORATION |   
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