NSN 9340-00-817-6866
Part Details | OBSERVATION WINDOW
9340-00-817-6866 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: 1054059, 1054059, MILG43349, 9340-00-817-6866, 00-817-6866, 9340008176866, 008176866
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 93 | JAN 01, 1962 | 00-817-6866 | 16880 ( WINDOW, OBSERVATION ) |
REFERENCE DRAWINGS & PICTURES
SQUARE CORNERS
Cross Reference | NSN 9340-00-817-6866
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 1054059 | 31550 | HARRIS CORPORATIONDBA NIGHT VISION & COMMUNICATIONS |
| 1054059 | 28528 | ITT INDUSTRIES INCITT AEROSPACE COMMUNICATIONS |
| MILG43349 | 81349 | MILITARY SPECIFICATIONSPROMULGATED BY MILITARY |
Technical Data | NSN 9340-00-817-6866
| Characteristic | Specifications |
|---|---|
| STYLE DESIGNATOR | SQUARE CORNERS |
| OVERALL LENGTH | 13.750 INCHES NOMINAL |
| OVERALL WIDTH | 12.750 INCHES NOMINAL |
| OVERALL THICKNESS | 0.438 INCHES NOMINAL |
| SURFACE FINISH | POLISHED |
| MATERIAL TRANSPARENCY | CLEAR |
| RADIATION PROTECTION RATING | 2.660 MILLIMETERS |