NSN 9340-00-188-4101
Part Details | OBSERVATION WINDOW
9340-00-188-4101 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: 68C2906501, 68C29065-01, 9340-00-188-4101, 00-188-4101, 9340001884101, 001884101
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 93 | MAR 14, 1973 | 00-188-4101 | 16880 ( WINDOW, OBSERVATION ) |
REFERENCE DRAWINGS & PICTURES
ROUNDED CORNERS
Cross Reference | NSN 9340-00-188-4101
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 68C29065-01 | 98747 | OGDEN AIR LOGISTICS CENTER |
Technical Data | NSN 9340-00-188-4101
| Characteristic | Specifications |
|---|---|
| STYLE DESIGNATOR | ROUNDED CORNERS |
| OVERALL LENGTH | 3.188 INCHES NOMINAL |
| OVERALL WIDTH | 5.388 INCHES NOMINAL |
| OVERALL THICKNESS | 0.250 INCHES NOMINAL |
| FIRST CORNER RADIUS | 0.120 INCHES NOMINAL |
| SECOND CORNER RADIUS | 0.120 INCHES NOMINAL |
| THIRD CORNER RADIUS | 0.120 INCHES NOMINAL |
| FOURTH CORNER RADIUS | 0.120 INCHES NOMINAL |
| MATERIAL | GLASS |
| SURFACE FINISH | POLISHED |
| MATERIAL TRANSPARENCY | OPAQUE |
| EDGE TYPE | FLAT FINISH |
| PLY QUANTITY | 2 |
| INSULATING AIR SPACE MATERIAL ARRANGEMENT | GLASS TO GLASS |
| ENVIRONMENTAL PROTECTION | ANY ACCEPTABLE |
| FEATURES PROVIDED | TEMPERED |
