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National Stock Number:
9340-01-180-8331
Federal Supply Class:
9340
National Item Identification Number:
011808331
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:
| G125874-1 | 3B150 | RAYTHEON COMPANY | | G125874-1 | 49956 | RAYTHEON COMPANY | | G125874-1 | 54X10 | RAYTHEON COMPANY |
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Techincal Specification:
| EDGE TYPE | FLAT FINISH | | FIRST CORNER RADIUS | 0.250 INCHES NOMINAL | | FOURTH CORNER RADIUS | 0.250 INCHES NOMINAL | | MATERIAL TRANSPARENCY | CLEAR | | MATERIAL | GLASS SAFETY | | OVERALL LENGTH | 5.531 INCHES NOMINAL | | OVERALL WIDTH | 9.824 INCHES NOMINAL | | PLY QUANTITY | 2 | | SECOND CORNER RADIUS | 0.250 INCHES NOMINAL | | STYLE DESIGNATOR | ROUNDED CORNERS | | THIRD CORNER RADIUS | 0.250 INCHES NOMINAL | | WIRE MESH PATTERN | DIAMOND |
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