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National Stock Number:
9330-01-083-8126
Federal Supply Class:
9330
National Item Identification Number:
010838126
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:
| 159235 | 21877 | NORTHROP GRUMMAN SYSTEMS CORPORATION | | 3511-0000-9-31 | 34318 | RADCON CORP |
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Techincal Specification:
| EDGE TYPE | FLAT UNFINISHED | | MATERIAL TRANSPARENCY | TRANSLUCENT | | MATERIAL | PLASTIC ACRYLIC | | OVERALL DIAMETER | 1.160 INCHES NOMINAL | | OVERALL THICKNESS | 0.090 INCHES NOMINAL | | STYLE DESIGNATOR | CIRCULAR | | TEMP AT MAXIMUM OPERATING PRESSURE | 177.0 CELSIUS |
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