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National Stock Number:
9340-00-724-5129
Federal Supply Class:
9340
National Item Identification Number:
007245129
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:
| 134WS50025-11 | 26512 | NORTHROP GRUMMAN SYSTEMS CORPORATION |
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Techincal Specification:
| FIRST CORNER RADIUS | 1.250 INCHES NOMINAL | | FOURTH CORNER RADIUS | 1.250 INCHES NOMINAL | | OVERALL LENGTH | 7.969 INCHES MINIMUM AND 8.031 INCHES MAXIMUM | | OVERALL THICKNESS | 0.219 INCHES MINIMUM AND 0.281 INCHES MAXIMUM | | OVERALL WIDTH | 7.969 INCHES MINIMUM AND 8.031 INCHES MAXIMUM | | MATERIAL DOCUMENT AND CLASSIFICATION | MIL-G-1366 MIL STD SINGLE MATERIAL RESPONSE | | MATERIAL TRANSPARENCY | CLEAR | | MATERIAL | GLASS | | PLY QUANTITY | 1 | | SECOND CORNER RADIUS | 1.250 INCHES NOMINAL | | SPECIAL FEATURES | LAMINATED GLASS IS NOT ACCEPTABLE | | SPECIAL MARKINGS | MARKED (GLASS,WINDOW,AERIAL PHOTAGRAPHIC,TYPE 2,MAX. WEDGE 6 MIN.,SPEC MIL-G-1366D,MFG NAME OR TRADE MARK) | | SURFACE FINISH | FINE FINISHED | | THIRD CORNER RADIUS | 1.250 INCHES NOMINAL |
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