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National Stock Number:
9340-00-375-6429
Federal Supply Class:
9340
National Item Identification Number:
003756429
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:
| 2476-112ALT5PCF2515 | 96169 | ELECTRIC BOAT CORPORATION | | 2476-434PCF47GLASS | 96169 | ELECTRIC BOAT CORPORATION | | 331-4900-233487ALT5PCF2515 | 80064 | NAVAL SHIP SYSTEMS COMMAND | | 362-4900-795752PF2515GLASS | 80064 | NAVAL SHIP SYSTEMS COMMAND | | 435-4900-235370PF47GLASS | 80064 | NAVAL SHIP SYSTEMS COMMAND | | 3676-26-1PC3 | 96169 | ELECTRIC BOAT CORPORATION | | SKGD20PCSIZE4 | 74965 | CLARK-RELIANCE LLC | | 571-4900-1302813PC3 | 80064 | NAVAL SHIP SYSTEMS COMMAND |
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Techincal Specification:
| EDGE TYPE | HALF ROUND | | OVAL END RADIUS | 0.062 INCHES NOMINAL | | OVERALL LENGTH | 7.500 INCHES NOMINAL | | OVERALL THICKNESS | 0.703 INCHES NOMINAL | | OVERALL WIDTH | 1.312 INCHES NOMINAL | | MATERIAL TRANSPARENCY | CLEAR | | MATERIAL | GLASS | | STYLE DESIGNATOR | OVAL |
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