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National Stock Number:
9340-01-104-4046
Federal Supply Class:
9340
National Item Identification Number:
011044046
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:
| 1500038-1 | 11536 | OPTICAL COATING LABORATORY, LLC | | 554806-1 | 3B150 | RAYTHEON COMPANY | | 554806-1 | 49956 | RAYTHEON COMPANY |
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Techincal Specification:
| EDGE TYPE | FLAT FINISH | | MATERIAL TRANSPARENCY | CLEAR | | MATERIAL | GLASS PLATE | | OVERALL LENGTH | 10.840 INCHES MINIMUM AND 10.920 INCHES MAXIMUM | | OVERALL THICKNESS | 0.270 INCHES MINIMUM AND 0.350 INCHES MAXIMUM | | OVERALL WIDTH | 10.840 INCHES MINIMUM AND 10.920 INCHES MAXIMUM | | STYLE DESIGNATOR | SQUARE CORNERS | | TEMP AT MAXIMUM OPERATING PRESSURE | 75.0 CELSIUS |
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