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National Stock Number:
9330-01-468-2953
Federal Supply Class:
9330
National Item Identification Number:
014682953
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:
| 43033-212-00511 | 29355 | NAVY, UNITED STATES DEPARTMENT OF THE | | 43033-212-00511 | D9182 | ZF INDUSTRIEANTRIEBE WITTEN GMBH |
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Techincal Specification:
| EDGE TYPE | FLAT FINISH | | MATERIAL TRANSPARENCY | TRANSLUCENT | | MATERIAL | GLASS LAMINATE | | OVERALL LENGTH | 74.990 INCHES NOMINAL | | OVERALL THICKNESS | 0.187 INCHES NOMINAL | | OVERALL WIDTH | 39.990 INCHES NOMINAL | | SPECIAL FEATURES | LETTERING TO BE 2 INCHES HIGH IN NONMETALIC PAINT, "DO NOT PAINT WINDOW" TO BE DONE IN BLACK EPOXY POLAMIDE, "RADIATION HAZARD" TO BE DONE IN RED EPOXY POLAMIDE, TANGENTIAL LOSS FACTOR .015 NOMINAL, DIELECTRIC CONSTANT 4.3, TRANSMISSABILITY 90% AT 15.4 TO 15.7 GHZ, WINDOW EDGES AND HOLES TO BE SEALED WITH RESIN, REMOVE BURRS AND SHARP EDGES | | STYLE DESIGNATOR | SQUARE CORNERS |
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