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National Stock Number:
9330-01-263-6440
Federal Supply Class:
9330
National Item Identification Number:
012636440
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:
| J49W0052-1 | 12464 | MCDONNELL DOUGLAS CORP MCDONNELL DOUGLAS ELECTRONIC SYSTEMS CO |
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Techincal Specification:
| COLOR | RED | | FEATURES PROVIDED | FRAME | | OVERALL LENGTH | 1.340 INCHES NOMINAL | | OVERALL THICKNESS | 0.090 INCHES NOMINAL | | OVERALL WIDTH | 1.000 INCHES NOMINAL | | MATERIAL DOCUMENT AND CLASSIFICATION | L-P-391,TYPE 1 FED SPEC SINGLE MATERIAL RESPONSE | | MATERIAL TRANSPARENCY | TRANSLUCENT | | MATERIAL | PLASTIC | | SPECIAL FEATURES | TWO 0.120 IN. HOLES SPACED 0.850 IN. C TO C | | STYLE DESIGNATOR | SQUARE CORNERS |
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