NSN 9330-00-663-5921
Part Details | OBSERVATION WINDOW
9330-00-663-5921 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: 117882, 1117882, 9330-00-663-5921, 00-663-5921, 9330006635921, 006635921
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 93 | JAN 01, 1963 | 00-663-5921 | 16880 ( WINDOW, OBSERVATION ) |
REFERENCE DRAWINGS & PICTURES
OVAL
Cross Reference | NSN 9330-00-663-5921
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 117882 | 10001 | NAVAIR AND NAVSEA MANAGEDORIGINAL DESIGN ACTIVITY DWG NOT |
| 1117882 | 10001 | NAVAIR AND NAVSEA MANAGEDORIGINAL DESIGN ACTIVITY DWG NOT |
Technical Data | NSN 9330-00-663-5921
| Characteristic | Specifications |
|---|---|
| STYLE DESIGNATOR | OVAL |
| OVERALL LENGTH | 14.490 INCHES MINIMUM AND 14.500 INCHES MAXIMUM |
| OVERALL WIDTH | 0.990 INCHES MINIMUM AND 1.000 INCHES MAXIMUM |
| OVAL END RADIUS | 0.500 INCHES NOMINAL |
| OVERALL THICKNESS | 0.188 INCHES MINIMUM AND 0.218 INCHES MAXIMUM |
| MATERIAL | PLASTIC |
| SURFACE FINISH | POLISHED |
| MATERIAL TRANSPARENCY | CLEAR |
| PLY QUANTITY | 1 |