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National Stock Number:
9340-01-439-2377
Federal Supply Class:
9340
National Item Identification Number:
014392377
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:
| 12932490 | 01417 | GENERAL DYNAMICS LAND SYSTEMS INC. | | 12932490 | 19200 | US ARMY ARDEC RDECOM | | 9340014392377 | A00AM | E.C.A ETABLISSEMENT CENTRAL DESAPPROVISIONNEMENTS DES FORCES ARMEE |
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Techincal Specification:
| OVERALL LENGTH | 7.740 INCHES NOMINAL | | OVERALL WIDTH | 6.678 INCHES NOMINAL | | MATERIAL | GLASS | | SPECIAL FEATURES | WINDOW,DAYLIGHT,LAMINATED;ELECTRICALLY HEATED OPTICAL GLASS,CLASS 1,TYPE ZKN-7,GRADE B PER MIL-G-174 |
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