NSN 9330-00-056-9220

Part Details | OBSERVATION WINDOW

9330-00-056-9220 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.

Alternate Parts: 700R852H01, 700R852H01, 700R852H01, 9330-00-056-9220, 00-056-9220, 9330000569220, 000569220

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
93JAN 01, 196300-056-922016880 ( WINDOW, OBSERVATION )
REFERENCE DRAWINGS & PICTURES

SQUARE CORNERS

Cross Reference | NSN 9330-00-056-9220
Part Number Cage Code Manufacturer
700R852H0116329AIRCO INDUSTRIES, INC.DBA PHOTO ETCH
700R852H0197942NORTHROP GRUMMAN SYSTEMS CORPORATIONDIV NORTHROP GRUMMAN SYSTEMS
700R852H0179500WESTINGHOUSE ELECTRIC CORP
Technical Data | NSN 9330-00-056-9220
Characteristic Specifications
STYLE DESIGNATOR SQUARE CORNERS
OVERALL LENGTH5.280 INCHES NOMINAL
OVERALL WIDTH5.280 INCHES NOMINAL
OVERALL THICKNESS0.560 INCHES NOMINAL
MATERIAL PLASTIC
MATERIAL TRANSPARENCY CLEAR
EDGE TYPE FLAT FINISH
PLY QUANTITY1
ENVIRONMENTAL PROTECTION ANY ACCEPTABLE
END ITEM IDENTIFICATIONCONTROL SYSTEM,GUIDED MISSILE