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National Stock Number:
9340-00-527-6270
Federal Supply Class:
9340
National Item Identification Number:
005276270
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:
| 61655 | 01843 | AMBAC INTERNATIONAL CORPORATION | | 979-1-C333 | 00607 | GAP INSTRUMENT CORP | | 979-1-C333 | 07CR8 | ADVANCED LOGIC RESOURCES INC | | B61655A | 03848 | ARMA DIV AMBAC INDUSTRIES INC | | R10073 | 77885 | SEEBURG CORP THE SEEBURG PRODUCTS DIV |
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Techincal Specification:
| ENVIRONMENTAL PROTECTION | WEATHER RESISTANT | | OVERALL LENGTH | 25.688 INCHES MINIMUM AND 25.812 INCHES MAXIMUM | | OVERALL THICKNESS | 0.250 INCHES NOMINAL | | OVERALL WIDTH | 9.188 INCHES MINIMUM AND 9.312 INCHES MAXIMUM | | MATERIAL TRANSPARENCY | CLEAR | | MATERIAL | GLASS | | PLY QUANTITY | 1 | | STYLE DESIGNATOR | SQUARE CORNERS | | SURFACE FINISH | POLISHED |
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