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National Stock Number:
9340-01-205-1104
Federal Supply Class:
9340
National Item Identification Number:
012051104
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:
| 554806-4 | 3B150 | RAYTHEON COMPANY | | 554806-4 | 49956 | RAYTHEON COMPANY | | 554806-4 | 75595 | SWEDLOW INC LIBERTY MIRROR DIV |
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Techincal Specification:
| EDGE TYPE | FLAT UNFINISHED | | FEATURES PROVIDED | CONDUCTIVE COATING | | HEAT ABSORBING CHARACTERISTIC | HIGH LIGHT TRANSMISSION | | OVERALL LENGTH | 10.840 INCHES MINIMUM AND 10.920 INCHES MAXIMUM | | OVERALL THICKNESS | 0.270 INCHES MINIMUM AND 0.350 INCHES MAXIMUM | | OVERALL WIDTH | 10.020 INCHES MINIMUM AND 10.100 INCHES MAXIMUM | | MATERIAL TRANSPARENCY | CLEAR | | MATERIAL | GLASS LAMINATE | | SPECIAL FEATURES | ANTI-REFLECTIVE COATING ON BOTH FACES; TRANSPARENT GOLD RFI CONDUCTIVE COATING ON INNER SURFACE; SILVER-EPOXY BUS BAR IN CONTACT WITH CONDUCTIVE COATING ALONG ALL EDGES | | PLY QUANTITY | 2 | | STYLE DESIGNATOR | CHAMFERED CORNERS |
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