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National Stock Number:
1660-01-472-9069
Federal Supply Class:
1660
National Item Identification Number:
014729069
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:
| 984058-3 | 1P175 | ENCORE INTERIORS, INC. |
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Techincal Specification:
| FRAME OPENING DIAMETER | 17.745 INCHES MINIMUM AND 17.755 INCHES MAXIMUM | | FRAME OPENING WIDTH | 1.370 INCHES MINIMUM AND 1.380 INCHES MAXIMUM | | FRAME OVERALL DIAMETER | 19.055 INCHES MINIMUM AND 19.065 INCHES MAXIMUM | | FRAME OVERALL THICKNESS | 0.085 INCHES MINIMUM AND 0.095 INCHES MAXIMUM | | FRAME OVERALL WIDTH | 2.370 INCHES MINIMUM AND 2.380 INCHES MAXIMUM | | FRAME TYPE | FLAT | | MATERIAL | ALUMINUM ALLOY OVERALL | | MOUNTING HOLE DIAMETER | 0.188 INCHES NOMINAL | | MOUNTING HOLE QUANTITY | 10 | | SHAPE | SQUARE | | SPECIAL FEATURES | GRILLE HAS 48 EQUALLY SPACED 0.250 X 1.250 OPENINGS ACROSS FACE HARD ANODIZE. PER MIL-A-8625 TYPE III CL-1 |
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