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National Stock Number:
9340-01-159-2344
Federal Supply Class:
9340
National Item Identification Number:
011592344
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:
| 154053 | 06481 | NORTHROP GRUMMAN SYSTEMS CORPORATION |
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Techincal Specification:
| EDGE TYPE | FLAT UNFINISHED | | COLOR | BRONZE | | FSC APPLICATION DATA | TEST SET,ELECT. EQUIP. | | OVERALL LENGTH | 2.000 INCHES NOMINAL | | OVERALL THICKNESS | 0.125 INCHES NOMINAL | | OVERALL WIDTH | 0.900 INCHES NOMINAL | | MATERIAL DOCUMENT AND CLASSIFICATION | L-P-391C,TYPE 1,GRADE G FED SPEC SINGLE MATERIAL RESPONSE | | MATERIAL TRANSPARENCY | TRANSLUCENT | | MATERIAL | PLASTIC METHYL METHACRYLATE | | PLY QUANTITY | 1 | | SPECIAL MARKINGS | BLACK HORIZONTAL ENGRAVED LINE W/ARROW POINT MIDWAY | | SPECIAL FEATURES | SHAPED FOR BEZEL MOUNTING | | STYLE DESIGNATOR | CHAMFERED CORNERS |
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