NSN 9340-01-243-3516
Part Details | OBSERVATION WINDOW
9340-01-243-3516 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: 1757051, 175705-1, 1757051, 175705-1, 1757051, 175705-1, 9340-01-243-3516, 01-243-3516, 9340012433516, 012433516
Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
---|---|---|---|
93 | OCT 24, 1986 | 01-243-3516 | 16880 ( WINDOW, OBSERVATION ) |
REFERENCE DRAWINGS & PICTURES
CIRCULAR

Cross Reference | NSN 9340-01-243-3516
Part Number | Cage Code | Manufacturer |
---|---|---|
175705-1 | 51695 | BROOMER RESEARCH INC |
175705-1 | 92755 | NORTHROP GRUMMAN SYSTEMS CORPORATIONDBA LAND & SELF PROTECTION SYSTEM |
175705-1 | 05EW5 | SELECTRON INTL OPTRONICS LLCDBA BROOMER RESEARCH |
Technical Data | NSN 9340-01-243-3516
Characteristic | Specifications |
---|---|
STYLE DESIGNATOR | CIRCULAR |
OVERALL DIAMETER | 0.500 INCHES NOMINAL |
OVERALL THICKNESS | 0.060 INCHES NOMINAL |
MATERIAL | GLASS BOROSILICATE |
MATERIAL TRANSPARENCY | CLEAR |
FSC APPLICATION DATA | TELETYPE AND FASCIMILE EQUIPMENT |