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National Stock Number:
9330-01-278-4748
Federal Supply Class:
9330
National Item Identification Number:
012784748
Description:
WINDOW,OBSERVATION
Detail:
A TRANSPARENT ITEM OF A PREDETERMINED SIZE THAT PERMITS UNOBSTRUCTED AND UNDISTORTED VIEW OF A DESIRED AREA. IT MAY INCLUDE A FRAME, HAVE REFERENCE MARKINGS, GRID LINES AND MAY BE HEAT STRENGTHENED AND/OR TINTED. IT IS GENERALLY USED WHERE SAFETY, SECURITY, AND/OR THE RESTRICTION OF FOREIGN MATTER ARE REQUIRED, SUCH AS THE VISUAL EXAMINATION OF THE INSIDE OF PRESSURIZED TANKS, LIQUID SIGHTS, CONTROLLED LIQUID FLOW, AND INSPECTION OF EQUIPMENT ENCLOSED IN A HOUSING. SEE WINDOW (AS MODIFIED); SCALE, CATHODE RAY TUBE; SCALE, PLOTTING; WINDOW, METAL; WINDOW, WOOD; AND WINDOW PANEL, AIRCRAFT.
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Manufacturer Information:
| D-2454 | 09JB5 | L3 TECHNOLOGIES, INC. | | D-2454 | 28199 | L3 TECHNOLOGIES, INC. |
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Techincal Specification:
| OVERALL LENGTH | 19.500 INCHES NOMINAL | | OVERALL THICKNESS | 0.120 INCHES NOMINAL | | OVERALL WIDTH | 4.250 INCHES NOMINAL | | MATERIAL TRANSPARENCY | CLEAR | | MATERIAL | PLASTIC ACRYLIC | | SPECIAL FEATURES | 12 HOLES 0.218 IN. DIA,12 HOLES 0.406 IN. DIA,2 HOLES 0.147 IN. DIA | | STYLE DESIGNATOR | SQUARE CORNERS |
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