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National Stock Number:
9330-01-083-4869
Federal Supply Class:
9330
National Item Identification Number:
010834869
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:
| 3150716 | 10001 | NAVAIR AND NAVSEA MANAGED ORIGINAL DESIGN ACTIVITY DWG NOT MATERIAL/PARTS SUPPLIER | | 501833-000 | 02769 | LOCKHEED MARTIN CORPORATION | | 501833-000 | 56232 | LOCKHEED MARTIN CORPORATION | | 9330PL1258761 | 9009H | INSPEKTORAT WSPARCIA SIL ZBROJNYCH |
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Techincal Specification:
| EDGE TYPE | BEVELED | | ENVIRONMENTAL PROTECTION | HIGH TEMPERATURE RESISTANT | | OVERALL DIAMETER | 2.264 INCHES NOMINAL | | OVERALL THICKNESS | 0.080 INCHES NOMINAL | | MATERIAL DOCUMENT AND CLASSIFICATION | MIL-P-5425,FINISH A MIL SPEC SINGLE MATERIAL RESPONSE | | MATERIAL TRANSPARENCY | CLEAR | | MATERIAL | PLASTIC | | MINIMUM TENSILE STRENGTH | 8000 POUNDS PER SQUARE INCH | | PLY QUANTITY | 1 | | SPECIAL FEATURES | MACHINED TO 1.969 IN. DIA,0.039 IN. DEEP,ONE SIDE | | STYLE DESIGNATOR | CIRCULAR | | SURFACE FINISH | FINE FINISHED | | TEMP AT MAXIMUM OPERATING PRESSURE | 239.0 FAHRENHEIT |
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