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National Stock Number:
9330-01-291-8325
Federal Supply Class:
9330
National Item Identification Number:
012918325
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:
| 5924899-001 | 53711 | NAVAL SEA SYSTEMS COMMAND | | 71-00661 | 07700 | TECHNICAL WIRE PRODUCTS LLC DBA TWP |
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Techincal Specification:
| COLOR | RED | | OVERALL LENGTH | 4.468 INCHES NOMINAL | | OVERALL THICKNESS | 0.122 INCHES NOMINAL | | OVERALL WIDTH | 1.140 INCHES NOMINAL | | MATERIAL DOCUMENT AND CLASSIFICATION | L-P-391,TYPE 1,CLASS C FED SPEC SINGLE MATERIAL RESPONSE | | MATERIAL TRANSPARENCY | TRANSLUCENT | | MATERIAL | PLASTIC ACRYLIC | | MINIMUM TENSILE STRENGTH | 9000 POUNDS PER SQUARE INCH | | PLY QUANTITY | 3 | | SPECIAL FEATURES | 0.12 IN. X45DEG CHAMFER 4 PLACES,SHIELDING MESH | | STYLE DESIGNATOR | CHAMFERED CORNERS |
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