NSN 9340-00-246-6228
Part Details | OBSERVATION WINDOW
9340-00-246-6228 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: MAG315, MAG315, 9340-00-246-6228, 00-246-6228, 9340002466228, 002466228
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) | 
|---|---|---|---|
| 93 | FEB 26, 1969 | 00-246-6228 | 16880 ( WINDOW, OBSERVATION ) | 
REFERENCE DRAWINGS & PICTURES
CIRCULAR
					Cross Reference | NSN 9340-00-246-6228
| Part Number | Cage Code | Manufacturer | 
|---|---|---|
| MAG315 | 99251 | CARLETON LIFE SUPPORT SYSTEMS INC.DBA COBHAM MISSION SYSTEM | 
| MAG315 | 55972 | HONEYWELL INTL INCDEFENSE AVIONICS SYSTEMS | 
Technical Data | NSN 9340-00-246-6228
| Characteristic | Specifications | 
|---|---|
| STYLE DESIGNATOR | CIRCULAR | 
| OVERALL DIAMETER | 4.590 INCHES MINIMUM AND 4.595 INCHES MAXIMUM | 
| OVERALL THICKNESS | 0.178 INCHES MINIMUM AND 0.198 INCHES MAXIMUM | 
| MATERIAL | GLASS | 
| MATERIAL TRANSPARENCY | CLEAR | 
| EDGE TYPE | FLAT FINISH | 
| PLY QUANTITY | 1 |