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National Stock Number:
9330-01-219-8510
Federal Supply Class:
9330
National Item Identification Number:
012198510
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:
| 021-044207 | 66850 | PENTAIR VALVES & CONTROLS US LP DIV PENTAIR FLOW CONTROL |
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Techincal Specification:
| OVERALL LENGTH | 12.000 INCHES NOMINAL | | OVERALL THICKNESS | 2.125 INCHES NOMINAL | | OVERALL WIDTH | 4.938 INCHES NOMINAL | | MATERIAL | PLASTIC POLYCARBONATE | | REFERENCE NUMBER DIFFERENTIATING CHARACTERISTICS | AS DIFFERENTIATED BY SPECIAL FEATURES | | SPECIAL FEATURES | SPECIAL REQUIREMENTS FOR NUCLEAR PROPULSION PLANT EQUIPMENT CONTAINED IN IRPOD SI NO. C20X5TX00A,PLISN 0714 | | STYLE DESIGNATOR | SQUARE CORNERS |
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