NSN 9330-00-556-8419
Part Details | OBSERVATION WINDOW
9330-00-556-8419 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: B2083274, B2083274, 9330-00-556-8419, 00-556-8419, 9330005568419, 005568419
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 93 | JAN 01, 1963 | 00-556-8419 | 16880 ( WINDOW, OBSERVATION ) |
REFERENCE DRAWINGS & PICTURES
CIRCULAR
Cross Reference | NSN 9330-00-556-8419
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| B2083274 | 31550 | HARRIS CORPORATIONDBA NIGHT VISION & COMMUNICATIONS |
| B2083274 | 28528 | ITT INDUSTRIES INCITT AEROSPACE COMMUNICATIONS |
Technical Data | NSN 9330-00-556-8419
| Characteristic | Specifications |
|---|---|
| STYLE DESIGNATOR | CIRCULAR |
| OVERALL DIAMETER | 5.688 INCHES NOMINAL |
| OVERALL THICKNESS | 0.063 INCHES NOMINAL |
| MATERIAL | PLASTIC |
| MATERIAL TRANSPARENCY | TRANSLUCENT |
| SPECIAL FEATURES | FOUR 0.144 IN. DIA. MTG. HOLES EQUALLY SPACED ON 2.672 IN. RADIUS |