SM-A-702328: WINDOW,OBSERVATION.
The WINDOW,OBSERVATION is a the manufacturer industrial component. Key specifications include material: GLASS, surface_finish: FINE FINISHED, overall_diameter: 1.000 INCHES NOMINAL IN, style_designator: CIRCULAR, overall_thickness: 0.190 INCHES NOMINAL IN, material_transparency: CLEAR. This part is cataloged in the U.S.
Government catalog under NSN 9340-00-438-7591, indicating validated use in U.S. government and defense logistics supply chains. Available through authorized enterprise resellers and TPM (Third Party Maintenance) channels.
Verify compatibility with your specific system configuration before ordering.
| material | GLASS |
| ply_quantity | 1 |
| surface_finish | FINE FINISHED |
| overall_diameter | 1.000 INCHES NOMINAL IN |
| style_designator | CIRCULAR |
| overall_thickness | 0.190 INCHES NOMINAL IN |
| material_transparency | CLEAR |
| heat_absorbing_characteristic | HIGH LIGHT TRANSMISSION |
| NSN | 9340-00-438-7591 |
| OVERALL DIAMETER | 1.000 INCHES NOMINAL IN |
| SURFACE FINISH | FINE FINISHED |
| OVERALL THICKNESS | 0.190 INCHES NOMINAL IN |
| MATERIAL TRANSPARENCY | CLEAR |
| STYLE DESIGNATOR | CIRCULAR |
| PLY QUANTITY | 1 |
| MATERIAL | GLASS |
| HEAT ABSORBING CHARACTERISTIC | HIGH LIGHT TRANSMISSION |