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National Stock Number:
9330-01-211-5620
Federal Supply Class:
9330
National Item Identification Number:
012115620
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:
| 7-217231714 | 02731 | MCDONNELL DOUGLAS HELICOPTER CO INC | | 7-217231714 | 8V613 | THE BOEING COMPANY |
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Techincal Specification:
| CUBIC MEASURE | 1.17583 CUBIC INCHES | | FEATURES PROVIDED | FRAME | | OVERALL LENGTH | 3.562 INCHES NOMINAL | | OVERALL THICKNESS | 0.156 INCHES NOMINAL | | OVERALL WIDTH | 1.000 INCHES NOMINAL | | MATERIAL TRANSPARENCY | CLEAR | | MATERIAL | PLASTIC ACRYLIC | | SPECIAL FEATURES | GASKET ENCLOSED,SOLID SILICONE,4.312 IN. LG.,1.748 IN. W.,0.156 IN. THK.; 12 HOLES 0.098 IN. DIA. | | STYLE DESIGNATOR | ROUNDED CORNERS |
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