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National Stock Number:
1660-01-311-6818
Federal Supply Class:
1660
National Item Identification Number:
013116818
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:
| 749568-01 | 35351 | GE AVIATION SYSTEMS LLC |
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Techincal Specification:
| MATERIAL | ALUMINUM ALLOY OVERALL | | SHAPE | IRREGULAR | | FRAME TYPE | FLAT | | FRAME OVERALL WIDTH | 3.730 INCHES MINIMUM AND | | 3.770 INCHES MAXIMUM | | FRAME OVERALL HEIGHT | 3.730 INCHES MINIMUM AND | | 3.770 INCHES MAXIMUM | | FRAME OVERALL THICKNESS | 0.059 INCHES MINIMUM AND | | 0.067 INCHES MAXIMUM | | FRAME OPENING DIAMETER | 2.820 INCHES MINIMUM AND | | 2.860 INCHES MAXIMUM | | MOUNTING HOLE QUANTITY | 9 | | MOUNTING HOLE DIAMETER | 0.128 INCHES MINIMUM AND | | 0.131 INCHES MAXIMUM | | CORE TYPE | PERFORATED METAL | | PERFORATION SHAPE | SQUARE | | OPEN AREA IN PERCENT | 100.0 |
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