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National Stock Number:
9340-00-440-0701
Federal Supply Class:
9340
National Item Identification Number:
004400701
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:
| 142989 | 06KW9 | LUCENT TECHNOLOGIES INC DBA FEDERAL MARKETING GROUP | | 142989 | 3B4M0 | LUCENT TECHNOLOGIES INC CORPORATE HEADQUARTERS | | 142989 | 57712 | TELEMECHANICS INC | | 142989 | 64959 | AMERICAN TELEPHONE AND TELEGRAPH CO |
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Techincal Specification:
| BODY LENGTH | 3.875 INCHES NOMINAL | | EDGE TYPE | FLAT UNFINISHED | | FSC APPLICATION DATA | TELETYPE AND FACSIMILE EQUIPMENT | | INSULATING AIR SPACE MATERIAL ARRANGEMENT | PLASTIC TO PLASTIC | | MATERIAL TRANSPARENCY | CLEAR | | MATERIAL | PLASTIC | | OFFSET WIDTH | 2.500 INCHES NOMINAL | | OVERALL LENGTH | 4.500 INCHES NOMINAL | | OVERALL THICKNESS | 0.093 INCHES NOMINAL | | OVERALL WIDTH | 4.875 INCHES NOMINAL | | STYLE DESIGNATOR | SINGLE OFFSET CHAMFERED CORNERS |
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