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National Stock Number:
2510-01-226-2338
Federal Supply Class:
2510
National Item Identification Number:
012262338
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:
| FFM450IGND | 17504 | AIR-MAZE CORP ALFCO DIV | | FFM450IGNG | 1E977 | HOME CARE INDUSTRIES, INC. DIV FILTER DIVISION |
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Techincal Specification:
| PERFORATION SHAPE | DIAMOND | | OPEN AREA IN PERCENT | 50.0 | | MATERIAL | ALUMINUM CORE | | ALUMINUM FRAME | | SHAPE | SQUARE | | FRAME TYPE | FLAT | | FRAME OVERALL WIDTH | 4.680 INCHES NOMINAL | | FRAME OVERALL HEIGHT | 4.680 INCHES NOMINAL | | FRAME OVERALL THICKNESS | 0.177 INCHES NOMINAL | | FRAME OPENING WIDTH | 4.125 INCHES NOMINAL | | METAL THICKNESS | 0.002 INCHES MINIMUM AND | | 0.025 INCHES MAXIMUM | | FRAME OPENING HEIGHT | 4.125 INCHES NOMINAL | | MOUNTING HOLE QUANTITY | 4 | | MOUNTING HOLE DIAMETER | 0.170 INCHES NOMINAL | | CORE TYPE | PERFORATED METAL |
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