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		                        | National Stock Number:
 2510-01-078-4321
 
 Federal Supply Class:
 2510
 
 National Item Identification Number:
 010784321
 
 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:
 
 | 12275051 | 19207 | U S ARMY TANK AUTOMOTIVE COMMAND AMSTA-IM-MM |  | 12284191 | 19207 | U S ARMY TANK AUTOMOTIVE COMMAND AMSTA-IM-MM |  | XM65306 | 01417 | GENERAL DYNAMICS LAND SYSTEMS INC. | 
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 Techincal Specification:
 
 | MATERIAL | STEEL OVERALL |  | SHAPE | RECTANGULAR |  | FRAME TYPE | ANGLE |  | MOUNTING HOLE QUANTITY | 6 |  | MOUNTING HOLE DIAMETER | 0.375 INCHES NOMINAL |  | CORE TYPE | CORE MATERIAL |  | SPECIAL FEATURES | WEAPON SYSTEM ESSENTIAL |  | CRITICALITY CODE JUSTIFICATION | FEAT | 
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