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National Stock Number:
9330-00-369-0151
Federal Supply Class:
9330
National Item Identification Number:
003690151
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:
| 235-381PCG3 | 81316 | PORTSMOUTH NAVAL SHIPYARD | | 235-395PCG3 | 81316 | PORTSMOUTH NAVAL SHIPYARD | | 381-2408-69366ALT1PCG3 | 80064 | NAVAL SHIP SYSTEMS COMMAND | | 381-2408-69366PCG3 | 80064 | NAVAL SHIP SYSTEMS COMMAND | | 235-417PCG5 | 81316 | PORTSMOUTH NAVAL SHIPYARD | | 235-475PCE3 | 81316 | PORTSMOUTH NAVAL SHIPYARD | | 559H518PCG3 | 14921 | CRAMP SHIPBUILDING AND DRYDOCK CO | | 395-2408-72228ALT2PCG3 | 80064 | NAVAL SHIP SYSTEMS COMMAND | | 395-2408-72228PCG3 | 80064 | NAVAL SHIP SYSTEMS COMMAND | | 417-2408-70489ALT2PCG5 | 80064 | NAVAL SHIP SYSTEMS COMMAND | | 417-2408-70489PCG5 | 80064 | NAVAL SHIP SYSTEMS COMMAND | | 475-2408-70997ALT6PCE3 | 80064 | NAVAL SHIP SYSTEMS COMMAND | | 475-2408-70997PCE3 | 80064 | NAVAL SHIP SYSTEMS COMMAND |
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Techincal Specification:
| EDGE TYPE | BEVELED | | OVERALL DIAMETER | 12.000 INCHES NOMINAL | | OVERALL THICKNESS | 0.188 INCHES NOMINAL | | MATERIAL | PLASTIC |
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