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National Stock Number:
9330-01-115-2052
Federal Supply Class:
9330
National Item Identification Number:
011152052
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:
| L317000134 | 10001 | NAVAIR AND NAVSEA MANAGED ORIGINAL DESIGN ACTIVITY DWG NOT MATERIAL/PARTS SUPPLIER | | L317000134 | 36090 | LOCKHEED MARTIN LIBRASCOPE CORP |
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Techincal Specification:
| COLOR | RED | | ENVIRONMENTAL PROTECTION | HIGH TEMPERATURE RESISTANT | | FIRST CORNER RADIUS | 0.265 INCHES NOMINAL | | FOURTH CORNER RADIUS | 0.265 INCHES NOMINAL | | HEAT ABSORBING CHARACTERISTIC | HIGH LIGHT TRANSMISSION | | OVERALL LENGTH | 13.643 INCHES NOMINAL | | OVERALL THICKNESS | 0.187 INCHES NOMINAL | | OVERALL WIDTH | 3.158 INCHES NOMINAL | | INSULATING AIR SPACE MATERIAL ARRANGEMENT | METAL TO GLASS | | MATERIAL DOCUMENT AND CLASSIFICATION | MIL-P-5425 MIL SPEC SINGLE MATERIAL RESPONSE | | MATERIAL TRANSPARENCY | CLEAR | | MATERIAL | PLASTIC | | SECOND CORNER RADIUS | 0.265 INCHES NOMINAL | | PLY QUANTITY | 3 | | THIRD CORNER RADIUS | 0.265 INCHES NOMINAL | | WIRE MESH PATTERN | DIAMOND | | STYLE DESIGNATOR | ROUNDED CORNERS | | SURFACE FINISH | FINE FINISHED | | TEMP AT MAXIMUM OPERATING PRESSURE | 50.0 DEG CELSIUS |
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