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National Stock Number:
5340-01-389-1691
Federal Supply Class:
5340
National Item Identification Number:
013891691
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:
| A3190353 | 80063 | US ARMY COMMUNICATIONS & ELECTRONICS MATERIEL READINESS COMMAND LOGISTICS ENGINEERING DIR | | A3190353 | AF120 | B.M.D. S.P.A. |
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Techincal Specification:
| MATERIAL | STEEL OVERALL | | SHAPE | RECTANGULAR | | SURFACE TREATMENT | PASSIVATE OVERALL | | FRAME TYPE | PLATE | | FRAME OVERALL WIDTH | 4.7000 INCHES NOMINAL | | FRAME OVERALL THICKNESS | 0.0290 INCHES NOMINAL | | FRAME OPENING WIDTH | 3.9800 INCHES NOMINAL | | CORE TYPE | CORE MATERIAL | | CELL SIZE | 0.2280 INCHES NOMINAL | | CORE THICKNESS | 0.0290 INCHES NOMINAL |
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