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National Stock Number:
9340-00-954-1292
Federal Supply Class:
9340
National Item Identification Number:
009541292
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:
| 114D5106-4 | 77272 | THE BOEING COMPANY | | 114D5106-4 | 81205 | THE BOEING COMPANY |
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Techincal Specification:
| FIRST CORNER RADIUS | 0.290 INCHES MINIMUM AND 0.330 INCHES MAXIMUM | | FOURTH CORNER RADIUS | 0.290 INCHES MINIMUM AND 0.330 INCHES MAXIMUM | | OVERALL THICKNESS | 0.125 INCHES NOMINAL | | OVERALL WIDTH | 2.730 INCHES MINIMUM AND 2.770 INCHES MAXIMUM | | MATERIAL DOCUMENT AND CLASSIFICATION | AMS 3650 ASSN STD SINGLE MATERIAL RESPONSE | | MATERIAL TRANSPARENCY | CLEAR | | MATERIAL | PLASTIC | | SPECIAL FEATURES | 6 MTG HOLES,0.249 IN. MIN,0.256 IN. MAX DIA,SPACED 1.875 IN. C TO C ALONG THE LG,2.000 IN. C TO C ALONG THE W | | PLY QUANTITY | 1 | | SECOND CORNER RADIUS | 0.290 INCHES MINIMUM AND 0.330 INCHES MAXIMUM | | THIRD CORNER RADIUS | 0.290 INCHES MINIMUM AND 0.330 INCHES MAXIMUM |
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