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National Stock Number:
9330-01-516-1702
Federal Supply Class:
9330
National Item Identification Number:
015161702
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:
| 593-7067141-118 | 53711 | NAVAL SEA SYSTEMS COMMAND |
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Techincal Specification:
| FIRST CORNER RADIUS | 0.120 INCHES NOMINAL | | FOURTH CORNER RADIUS | 0.120 INCHES NOMINAL | | OVERALL LENGTH | 8.190 INCHES NOMINAL | | OVERALL THICKNESS | 0.187 INCHES NOMINAL | | OVERALL WIDTH | 4.190 INCHES NOMINAL | | MATERIAL TRANSPARENCY | CLEAR | | MATERIAL | PLASTIC ACRYLIC | | SECOND CORNER RADIUS | 0.120 INCHES NOMINAL | | SPECIAL FEATURES | HAS 6 HOLES EACH WITH DIA 0.281,OUTSIDE EDGE TO BOLT HOLE CENTER ALONG WIDTH IS 0.281 AND OUTSIDE EDGE TO BOLT HOLE CENTER ALONG LENGTH IS 0.281,CENTER TO CENTER DISTANCE BETWEEN BOLT HOLES ALONG LENGTH IS 3.813 AND DISTANCE BETWEEN BOLT HOLE CENTER ALONG WIDTH IS 3.625 | | STYLE DESIGNATOR | ROUNDED CORNERS | | THIRD CORNER RADIUS | 0.120 INCHES NOMINAL |
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