9340-00-255-9397 WINDOW,OBSERVATION Index 9340-00-255-9400 WINDOW,OBSERVATION

National Stock Number:
9340-00-255-9398

Federal Supply Class:
9340

National Item Identification Number:
002559398

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.


Manufacturer Information:
184352PC210001NAVAIR AND NAVSEA MANAGED ORIGINAL DESIGN ACTIVITY DWG NOT MATERIAL/PARTS SUPPLIER
19982PC201843AMBAC INTERNATIONAL CORPORATION


Techincal Specification:
FIRST CORNER RADIUS2.250 INCHES NOMINAL
FOURTH CORNER RADIUS2.250 INCHES NOMINAL
MATERIAL DOCUMENT AND CLASSIFICATIONMIL-G-3787,CLASS 1,TYPE 1 MIL SPEC SINGLE MATERIAL RESPONSE
MATERIAL TRANSPARENCYCLEAR
MATERIALGLASS LAMINATE
OVERALL LENGTH12.375 INCHES NOMINAL
OVERALL THICKNESS0.312 INCHES NOMINAL
OVERALL WIDTH6.875 INCHES NOMINAL
SECOND CORNER RADIUS2.250 INCHES NOMINAL
STYLE DESIGNATORROUNDED CORNERS
SURFACE FINISHPOLISHED
THIRD CORNER RADIUS2.250 INCHES NOMINAL


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