9340-01-243-6902 GLASS,LAMINATED Index 9340-01-243-6904 WINDOW,OBSERVATION

National Stock Number:
9330-01-243-6903

Federal Supply Class:
9330

National Item Identification Number:
012436903

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:
451-07512-0000EXU3AQUA-CHEM, INC.
451-B-751209647AQUA-CHEM INC.
633-C-7848 ITEM 1409647AQUA-CHEM INC.
633-C-7848 ITEM 140EXU3AQUA-CHEM, INC.
451-B-75120EXU3AQUA-CHEM, INC.


Techincal Specification:
ENVIRONMENTAL PROTECTIONHIGH TEMPERATURE RESISTANT
MATERIAL DOCUMENT AND CLASSIFICATIONMIL-P-5425,FIN. A MIL SPEC SINGLE MATERIAL RESPONSE
MATERIAL TRANSPARENCYCLEAR
MATERIALPLASTIC ACRYLIC
OVERALL DIAMETER2.000 INCHES NOMINAL
OVERALL THICKNESS0.250 INCHES NOMINAL
STYLE DESIGNATORCIRCULAR


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