Part Details | OBSERVATION WINDOW
9340-00-442-2739 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: 163325722X22X14IN, 1633257-22X22X1-4IN, 9340-00-442-2739, 00-442-2739, 9340004422739, 004422739
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 93 | APR 03, 1969 | 00-442-2739 | 16880 ( WINDOW, OBSERVATION ) |
REFERENCE DRAWINGS & PICTURES
SQUARE CORNERS
Cross Reference | NSN 9340-00-442-2739
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 1633257-22X22X1-4IN | 16141 | GOUDY AND STEVENS |
Technical Data | NSN 9340-00-442-2739
| Characteristic | Specifications |
|---|---|
| STYLE DESIGNATOR | SQUARE CORNERS |
| OVERALL LENGTH | 22.000 INCHES NOMINAL |
| OVERALL WIDTH | 22.000 INCHES NOMINAL |
| OVERALL THICKNESS | 0.250 INCHES NOMINAL |
| MATERIAL | GLASS |