Part Details | OBSERVATION WINDOW
9340-00-998-3523 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: 21182011, 2-11820-11, 21182011, 2-11820-11, 21182011, 2-11820-11, 21182011, 2-11820-11, 21182011, 2-11820-11, 21182011, 2-11820-11, 9340-00-998-3523, 00-998-3523, 9340009983523, 009983523
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 93 | APR 13, 1967 | 00-998-3523 | 16880 ( WINDOW, OBSERVATION ) |
REFERENCE DRAWINGS & PICTURES
CIRCULAR
Cross Reference | NSN 9340-00-998-3523
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 2-11820-11 | 15992 | AEROPARTS MANUFACTURING & REPAIR INC |
| 2-11820-11 | 34291 | DOSCO INC |
| 2-11820-11 | 6U345 | DUNCAN MODELS |
| 2-11820-11 | 7U532 | HERCO AIRCRAFT INC. |
| 2-11820-11 | 76823 | NORTHROP GRUMMAN SYSTEMS CORPORATIONDIV NORTHROP GRUMMAN AEROSPACE |
| 2-11820-11 | 0JRC1 | NORTHROP GRUMMAN TECHNICAL SERVICES,INC. |
Technical Data | NSN 9340-00-998-3523
| Characteristic | Specifications |
|---|---|
| STYLE DESIGNATOR | CIRCULAR |
| OVERALL DIAMETER | 3.000 INCHES NOMINAL |
| OVERALL THICKNESS | 0.125 INCHES NOMINAL |
| MATERIAL | PLASTIC |
| MATERIAL TRANSPARENCY | CLEAR |
| PLY QUANTITY | 1 |
| FSC APPLICATION DATA | DOOR,ACCESS,AIRCRAFT |