5355-01-492-4684 KNOB Index 4820-01-492-4686 VALVE,STOP-CHECK

National Stock Number:
9340-01-492-4685

Federal Supply Class:
9340

National Item Identification Number:
014924685

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:
17-1021810855CARRIER CORP


Techincal Specification:
OVERALL DIAMETER1.000 INCHES NOMINAL
OVERALL THICKNESS0.828 INCHES NOMINAL
MATERIAL TRANSPARENCYCLEAR
MATERIALGLASS
STYLE DESIGNATORCIRCULAR


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