Part Details | OBSERVATION WINDOW
9340-00-185-2808 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: 531100910, 531-100-910, 531100910, 531-100-910, 9340-00-185-2808, 00-185-2808, 9340001852808, 001852808
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 93 | FEB 19, 1971 | 00-185-2808 | 16880 ( WINDOW, OBSERVATION ) |
REFERENCE DRAWINGS & PICTURES
SQUARE CORNERS
Cross Reference | NSN 9340-00-185-2808
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 531-100-910 | 09413 | BAUSCH AND LOMB-HERRON OPTICALHERRON FACILITY |
| 531-100-910 | 07421 | INTERSTATE ELECTRONICS CORPORATIONDBA L-3 INTERSTATE ELECTRONICS |
Technical Data | NSN 9340-00-185-2808
| Characteristic | Specifications |
|---|---|
| STYLE DESIGNATOR | SQUARE CORNERS |
| OVERALL LENGTH | 2.115 INCHES MINIMUM AND 2.135 INCHES MAXIMUM |
| OVERALL WIDTH | 3.615 INCHES MINIMUM AND 3.635 INCHES MAXIMUM |
| OVERALL THICKNESS | 0.090 INCHES NOMINAL |
| MATERIAL | GLASS BOROSILICATE |
| MATERIAL TRANSPARENCY | CLEAR |
| EDGE TYPE | FLAT FINISH |
| PLY QUANTITY | 1 |
| FEATURES PROVIDED | LIGHT REDUCING |
| FSC APPLICATION DATA | TEST SET,FLIGHT CONTROL SYSTEM,NOT INTEGRAL WITH EQUIPMENT |