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National Stock Number:
9340-01-397-9989
Federal Supply Class:
9340
National Item Identification Number:
013979989
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:
| CMI-301 | 18891 | CAMBRIDGE MARINE INDUSTRIES INC | | CMI301SS | 03950 | NAVAL INVENTORY CONTROL POINT MECHANICSBURG | | REC102028SS | 03950 | NAVAL INVENTORY CONTROL POINT MECHANICSBURG | | REC102028 | 80064 | NAVAL SHIP SYSTEMS COMMAND |
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