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National Stock Number:
9340-01-244-4082
Federal Supply Class:
9340
National Item Identification Number:
012444082
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:
| 5551259 | 07700 | TECHNICAL WIRE PRODUCTS LLC DBA TWP | | 5551259 | 53711 | NAVAL SEA SYSTEMS COMMAND | | L317000165 | 36090 | LOCKHEED MARTIN LIBRASCOPE CORP | | 5551259 | 61265 | MELTEX CORP |
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Techincal Specification:
| COLOR | RED | | FEATURES PROVIDED | FRAME | | FIRST CORNER RADIUS | 0.094 INCHES NOMINAL | | FOURTH CORNER RADIUS | 0.094 INCHES NOMINAL | | OVERALL LENGTH | 1.500 INCHES NOMINAL | | OVERALL THICKNESS | 0.215 INCHES NOMINAL | | OVERALL WIDTH | 1.000 INCHES NOMINAL | | MATERIAL DOCUMENT AND CLASSIFICATION | MIL-P-5425 MIL SPEC SINGLE MATERIAL RESPONSE | | MATERIAL TRANSPARENCY | TRANSLUCENT | | MATERIAL | PLASTIC ACRYLIC | | PLY QUANTITY | 1 | | SECOND CORNER RADIUS | 0.094 INCHES NOMINAL | | SPECIAL FEATURES | EMI ATTENUATION 60DB; THREE WINDOWS IN ONE FRAME | | WIRE MESH PATTERN | SQUARE | | STYLE DESIGNATOR | ROUNDED CORNERS | | THIRD CORNER RADIUS | 0.094 INCHES NOMINAL |
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