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National Stock Number:
9330-01-254-1650
Federal Supply Class:
9330
National Item Identification Number:
012541650
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:
| 0N317713-1 | 98230 | NATIONAL SECURITY AGENCY |
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Techincal Specification:
| ENVIRONMENTAL PROTECTION | ANY ACCEPTABLE | | FEATURES PROVIDED | FRAME | | INSULATING AIR SPACE MATERIAL ARRANGEMENT | PLASTIC TO GLASS | | MATERIAL DOCUMENT AND CLASSIFICATION | MIL-P-5425 MIL SPEC SINGLE MATERIAL RESPONSE | | MATERIAL TRANSPARENCY | CLEAR | | MATERIAL | PLASTIC ACRYLIC | | III STYLE DESIGNATOR | SQUARE CORNERS | | PROPRIETARY CHARACTERISTICS | PACS | | OVERALL LENGTH | 10.630 INCHES NOMINAL | | OVERALL THICKNESS | 0.093 INCHES NOMINAL | | OVERALL WIDTH | 7.000 INCHES NOMINAL | | SPECIAL MARKINGS | .12 VERTICAL GOTHIC CHARACTERS INBLACK | | SURFACE FINISH | FINE FINISHED | | TEST DATA DOCUMENT | 98230-0N317713 DRAWING (THIS IS THE BASIC GOVERNING DRAWING, SUCH AS A CONTRACTOR DRAWING, ORIGINAL EQUIPMENT MANUFACTURER DRAWING, ETC.; EXCLUDES ANY SPECIFICATION, STANDARD OR OTHER DOCUMENT THAT MAY BE REFERENCED IN A BASIC GOVERNING DRAWING) |
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