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National Stock Number:
9330-01-138-4099
Federal Supply Class:
9330
National Item Identification Number:
011384099
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:
| B4009083 | 56996 | DEPARTMENT OF THE ARMY HQ UNITED STATES ARMY COMMUNICATIONS RESEARCH AND DEVELOPMENT COMMAND | | D09177 | 23386 | THALES DEFENSE & SECURITY INC |
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Techincal Specification:
| EDGE TYPE | BEVELED | | ENVIRONMENTAL PROTECTION | ANY ACCEPTABLE | | MATERIAL TRANSPARENCY | CLEAR | | MATERIAL | PLASTIC | | III STYLE DESIGNATOR | CHAMFERED CORNERS | | PLY QUANTITY | 3 | | PROPRIETARY CHARACTERISTICS | PACS | | OVERALL LENGTH | 8.280 INCHES MINIMUM AND 8.294 INCHES MAXIMUM | | OVERALL THICKNESS | 0.130 INCHES NOMINAL | | OVERALL WIDTH | 2.060 INCHES MINIMUM AND 2.074 INCHES MAXIMUM | | WIRE MESH PATTERN | DIAMOND |
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