NSN 9330-00-320-4941
Part Details | OBSERVATION WINDOW
9330-00-320-4941 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: 672432, 6-72432, 9330-00-320-4941, 00-320-4941, 9330003204941, 003204941
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 93 | JAN 01, 1963 | 00-320-4941 | 16880 ( WINDOW, OBSERVATION ) |
REFERENCE DRAWINGS & PICTURES
CIRCULAR
Cross Reference | NSN 9330-00-320-4941
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 6-72432 | 81205 | THE BOEING COMPANYDBA BOEING |
Technical Data | NSN 9330-00-320-4941
| Characteristic | Specifications |
|---|---|
| STYLE DESIGNATOR | CIRCULAR |
| OVERALL DIAMETER | 5.900 INCHES NOMINAL |
| OVERALL THICKNESS | 0.310 INCHES NOMINAL |
| SURFACE FINISH | POLISHED |
| MATERIAL TRANSPARENCY | OPAQUE |
| EDGE TYPE | FLAT FINISH |
| PLY QUANTITY | 3 |
| HEAT ABSORBING CHARACTERISTIC | HIGH LIGHT TRANSMISSION |
| INSULATING AIR SPACE MATERIAL ARRANGEMENT | PLASTIC TO GLASS |
| FEATURES PROVIDED | TEMPERED |