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National Stock Number:
9340-00-684-0755
Federal Supply Class:
9340
National Item Identification Number:
006840755
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:
| 1498526 | 10001 | NAVAIR AND NAVSEA MANAGED ORIGINAL DESIGN ACTIVITY DWG NOT MATERIAL/PARTS SUPPLIER | | BUWEPSDWG1498526 | 15090 | RAYTHEON COMPANY |
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Techincal Specification:
| ENVIRONMENTAL PROTECTION | WEATHER RESISTANT | | OVERALL LENGTH | 1.740 INCHES MINIMUM AND 1.750 INCHES MAXIMUM | | OVERALL THICKNESS | 0.125 INCHES NOMINAL | | OVERALL WIDTH | 1.365 INCHES MINIMUM AND 1.375 INCHES MAXIMUM | | MATERIAL DOCUMENT AND CLASSIFICATION | MIL-P-5425 MIL SPEC SINGLE MATERIAL RESPONSE | | MATERIAL TRANSPARENCY | CLEAR | | MATERIAL | PLASTIC | | MINIMUM TENSILE STRENGTH | 8000 POUNDS PER SQUARE INCH | | PLY QUANTITY | 1 | | SPECIAL FEATURES | DIM APPLY TO ONE SIDE OF WINDOW ONLY. OPPOSITE SIDE IS CUT DOWNTO 1.125 IN. BY 1.500 IN.,CUT IS 0.062 IN. DEEP 0.02 IN. RADIUS,TOTAL THK OF WINDOW 0.125 IN. | | STYLE DESIGNATOR | SQUARE CORNERS | | SURFACE FINISH | FINE FINISHED |
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