NSN 9340-00-573-6858
Part Details | OBSERVATION WINDOW
9340-00-573-6858 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: 522929, S522929, R963CR80, 522929, S522929, 9340-00-573-6858, 00-573-6858, 9340005736858, 005736858
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 93 | JAN 01, 1963 | 00-573-6858 | 16880 ( WINDOW, OBSERVATION ) |
REFERENCE DRAWINGS & PICTURES
SQUARE CORNERS
Cross Reference | NSN 9340-00-573-6858
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 522929 | 82205 | BELFORT INSTRUMENT COMPANY |
| S522929 | 82205 | BELFORT INSTRUMENT COMPANY |
| R963CR80 | 32657 | DORER ENGINEERING INCDBA O J RODGERS COMPANY |
| 522929 | 23667 | SMITHS DETECTION, INC.DIV EDGEWOOD |
| S522929 | 23667 | SMITHS DETECTION, INC.DIV EDGEWOOD |
Technical Data | NSN 9340-00-573-6858
| Characteristic | Specifications |
|---|---|
| STYLE DESIGNATOR | SQUARE CORNERS |
| OVERALL LENGTH | 10.250 INCHES NOMINAL |
| OVERALL WIDTH | 8.625 INCHES NOMINAL |
| OVERALL THICKNESS | 0.088 INCHES MINIMUM AND 0.112 INCHES MAXIMUM |
| MATERIAL | PLASTIC |
| MATERIAL DOCUMENT AND CLASSIFICATION | MIL-M-10851,CLASS 3 MIL SPEC SINGLE MATERIAL RESPONSE |
| MATERIAL TRANSPARENCY | CLEAR |
| PLY QUANTITY | 1 |
