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National Stock Number:
9330-00-635-1845
Federal Supply Class:
9330
National Item Identification Number:
006351845
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:
| 3052P1 | 92215 | HOWMET GLOBAL FASTENING SYSTEMS INC | | YB1954-1095REV2 | 49956 | RAYTHEON COMPANY | | YB1954-1095REV2 | 94144 | RAYTHEON COMPANY | | YB1954-1095REV2 | 99687 | RAYTHEON CO EQUIPMENT DEVELOPMENT LAB | | YB2020-1103P1REV1 | 99687 | RAYTHEON CO EQUIPMENT DEVELOPMENT LAB |
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Techincal Specification:
| EDGE TYPE | BEVELED | | OVERALL DIAMETER | 1.796 INCHES NOMINAL | | OVERALL THICKNESS | 0.187 INCHES NOMINAL | | MATERIAL DOCUMENT AND CLASSIFICATION | MIL-P-5425 MIL SPEC SINGLE MATERIAL RESPONSE | | MATERIAL TRANSPARENCY | CLEAR | | MATERIAL | PLASTIC | | PLY QUANTITY | 1 | | STYLE DESIGNATOR | CIRCULAR |
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