NSN 9330-00-980-0644
Part Details | OBSERVATION WINDOW
9330-00-980-0644 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: 224477, 9330-00-980-0644, 00-980-0644, 9330009800644, 009800644
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 93 | JAN 01, 1962 | 00-980-0644 | 16880 ( WINDOW, OBSERVATION ) |
REFERENCE DRAWINGS & PICTURES
ROUNDED CORNERS
Cross Reference | NSN 9330-00-980-0644
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 224477 | 06481 | NORTHROP GRUMMAN SYSTEMS CORPORATIONDIV NAVIGATION AND MARITIME SYSTEMS |
Technical Data | NSN 9330-00-980-0644
| Characteristic | Specifications |
|---|---|
| STYLE DESIGNATOR | ROUNDED CORNERS |
| OVERALL LENGTH | 0.995 INCHES NOMINAL |
| OVERALL WIDTH | 1.495 INCHES NOMINAL |
| OVERALL THICKNESS | 0.125 INCHES NOMINAL |
| FIRST CORNER RADIUS | 0.062 INCHES NOMINAL |
| SECOND CORNER RADIUS | 0.062 INCHES NOMINAL |
| THIRD CORNER RADIUS | 0.062 INCHES NOMINAL |
| FOURTH CORNER RADIUS | 0.062 INCHES NOMINAL |
| MATERIAL | PLASTIC POLYESTER |
| MATERIAL TRANSPARENCY | CLEAR |
| COLOR | TAN |