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National Stock Number: 9330-00-006-9387
Federal Supply Class: 9330
National Item Identification Number: 000069387
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:
MIL-P-5425 | 81349 | MILITARY SPECIFICATIONS PROMULGATED BY MILITARY DEPARTMENTS/AGENCIES UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M | SMB500382 | 80063 | US ARMY COMMUNICATIONS & ELECTRONICS MATERIEL READINESS COMMAND LOGISTICS ENGINEERING DIR |
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Techincal Specification:
OVERALL LENGTH | 1.800 INCHES MINIMUM AND 1.840 INCHES MAXIMUM | OVERALL THICKNESS | 0.088 INCHES MINIMUM AND 0.098 INCHES MAXIMUM | OVERALL WIDTH | 0.530 INCHES MINIMUM AND 0.550 INCHES MAXIMUM | MATERIAL DOCUMENT AND CLASSIFICATION | MIL-P-5425 MIL SPEC SINGLE MATERIAL RESPONSE | MATERIAL TRANSPARENCY | TRANSLUCENT | MATERIAL | PLASTIC | PLY QUANTITY | 1 | STYLE DESIGNATOR | SQUARE CORNERS |
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