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National Stock Number:
9340-00-345-8690
Federal Supply Class:
9340
National Item Identification Number:
003458690
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:
| 140-103 | 17671 | TELEVISONET INC | | 140-103 | 94033 | CARDWELL CONDENSER CORP LAPOINTE-ADMIRAL DIV |
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Techincal Specification:
| EDGE TYPE | BEVELED | | FSC APPLICATION DATA | RADAR EQUIPMENT NON-AIRBORNE | | MATERIAL DOCUMENT AND CLASSIFICATION | DD-G-451G FED SPEC SINGLE MATERIAL RESPONSE | | MATERIAL TRANSPARENCY | CLEAR | | MATERIAL | GLASS | | PLY QUANTITY | 1 | | OVERALL DIAMETER | 9.990 INCHES NOMINAL | | OVERALL THICKNESS | 0.063 INCHES NOMINAL | | SPECIAL FEATURES | ONE 0.192 IN. NOTCH ON EDGE | | STYLE DESIGNATOR | CIRCULAR |
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