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National Stock Number:
1660-01-540-4493
Federal Supply Class:
1660
National Item Identification Number:
015404493
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:
| 5HK01210-101 | 98897 | LOCKHEED MARTIN CORP |
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Techincal Specification:
| FRAME OPENING DIAMETER | 1.800 INCHES NOMINAL | | FRAME OVERALL DIAMETER | 2.800 INCHES NOMINAL | | FRAME TYPE | FLAT | | MOUNTING HOLE DIAMETER | 0.139 INCHES MINIMUM AND 0.145 INCHES MAXIMUM | | MOUNTING HOLE QUANTITY | 4 | | SHAPE | ROUND |
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