NSN 9340-01-084-4904
Part Details | OBSERVATION WINDOW
9340-01-084-4904 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: KS19646 ITEM 4, KS-19646 ITEM 4, KS19646 ITEM 4, KS-19646 ITEM 4, 9340-01-084-4904, 01-084-4904, 9340010844904, 010844904
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 93 | OCT 19, 1979 | 01-084-4904 | 16880 ( WINDOW, OBSERVATION ) |
REFERENCE DRAWINGS & PICTURES
CIRCULAR
Cross Reference | NSN 9340-01-084-4904
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| KS-19646 ITEM 4 | 81100 | BAE SYSTEMS INFORMATION ANDELECTRONIC SYSTEMS INTEGRATION I |
| KS-19646 ITEM 4 | 21204 | CORNELL-CARR CO., INC. |
Technical Data | NSN 9340-01-084-4904
| Characteristic | Specifications |
|---|---|
| STYLE DESIGNATOR | CIRCULAR |
| OVERALL DIAMETER | 16.500 INCHES NOMINAL |
| OVERALL THICKNESS | 0.750 INCHES NOMINAL |
| MATERIAL | GLASS |
| SURFACE FINISH | FINE FINISHED |
| MATERIAL TRANSPARENCY | CLEAR |
| EDGE TYPE | FLAT FINISH |
| PLY QUANTITY | 1 |
| ENVIRONMENTAL PROTECTION | ANY ACCEPTABLE |