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		                             National Stock Number: 5340-01-574-1803
  Federal Supply Class: 5340
  National Item Identification Number: 015741803
  Description: GRILLE,METAL       
  Detail: A METAL FRAME ENCLOSING A METAL CORE WHICH IS CONSTRUCTED OF PERFORATED SHEET METAL, BARS, CORE MATERIAL, OR THE LIKE. IT IS USED TO FORM AN OPENWORK BARRIER OR SCREEN TO ALLOW THE PASSAGE OF A MAXIMUM QUANTITY OF AIR AND/OR LIGHT, BUT EXCLUDING THE PASSAGE OF FOREIGN OBJECTS. EXCLUDES GUARD, FAN IMPELLER.
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  Manufacturer Information:
 | 4-1600FBC ITEM 4 | 79128 | ROBERT H WAGER CO INC |  | SCRN-4-1/4M | 79128 | ROBERT H WAGER CO INC |   
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  Techincal Specification:
 | PART NAME ASSIGNED BY CONTROLLING AGENCY | SCREEN,PROTECTIVE |  | SHAPE | ROUND |   
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