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		                        | National Stock Number:
 5340-01-058-1457
 
 Federal Supply Class:
 5340
 
 National Item Identification Number:
 010581457
 
 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:
 
 | 31216-1240 | 31435 | LUCAS AEROSPACE POWER EQUIPMENT CORPORATION |  | 31216-1240 | 3CPE0 | SAFRAN POWER USA LLC |  | 31216-1245 | 31435 | LUCAS AEROSPACE POWER EQUIPMENT CORPORATION |  | 31216-1245 | 3CPE0 | SAFRAN POWER USA LLC | 
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 Techincal Specification:
 
 | MATERIAL | ALUMINUM ALLOY OVERALL |  | SHAPE | ROUND |  | FRAME TYPE | ANGLE |  | FRAME OVERALL DIAMETER | 6.000 INCHES NOMINAL |  | FRAME OVERALL WIDTH | 0.880 INCHES NOMINAL |  | FRAME OPENING DIAMETER | 5.225 INCHES NOMINAL |  | METAL THICKNESS | 0.05 INCHES NOMINAL |  | MOUNTING HOLE QUANTITY | 5 |  | MOUNTING HOLE DIAMETER | 0.177 INCHES MINIMUM AND |  |  | 0.182 INCHES MAXIMUM |  | CORE TYPE | PERFORATED METAL |  | THE MANUFACTURERS DATA |  |  | MANUFACTURERS CODE | 3CPE0 |  | DESIGN CONTROL REFERENCE | 31216-1245 | 
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