Part Details | OBSERVATION WINDOW
9340-00-947-6817 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: 3198621, 319862-1, 3198621, 319862-1, 9340-00-947-6817, 00-947-6817, 9340009476817, 009476817
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 93 | MAR 25, 1966 | 00-947-6817 | 16880 ( WINDOW, OBSERVATION ) |
REFERENCE DRAWINGS & PICTURES
CIRCULAR
Cross Reference | NSN 9340-00-947-6817
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 319862-1 | 80020 | NAVAL AIR WARFARE CENTER AIRCRAFTDIVISION CODE 4.8.8.0.0.B BLDG 148-2 |
| 319862-1 | 14418 | UNISYS CORPDEFENSE SYSTEMS |
Technical Data | NSN 9340-00-947-6817
| Characteristic | Specifications |
|---|---|
| STYLE DESIGNATOR | CIRCULAR |
| OVERALL DIAMETER | 3.578 INCHES MINIMUM AND 3.594 INCHES MAXIMUM |
| OVERALL THICKNESS | 0.250 INCHES NOMINAL |
| MATERIAL | PLASTIC |
| MATERIAL DOCUMENT AND CLASSIFICATION | MIL-P-5425,FINISH A MIL SPEC SINGLE MATERIAL RESPONSE |
| MATERIAL TRANSPARENCY | CLEAR |
| ENVIRONMENTAL PROTECTION | HIGH TEMPERATURE RESISTANT |