The WINDOW,OBSERVATION is a the manufacturer industrial component. Key specifications include material: GLASS, edge_type: BEVELED, surface_finish: POLISHED, overall_diameter: 7.500 INCHES NOMINAL IN, special_features: SURFACE COATED WITH REFLECTION-REDUCING FILM, style_designator: CIRCULAR. This product is currently in active production with full OEM support.
This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 9340-00-202-1816, 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 |
| edge_type | BEVELED |
| ply_quantity | 1 |
| surface_finish | POLISHED |
| overall_diameter | 7.500 INCHES NOMINAL IN |
| special_features | SURFACE COATED WITH REFLECTION-REDUCING FILM |
| style_designator | CIRCULAR |
| overall_thickness | 0.375 INCHES NOMINAL IN |
| material_transparency | CLEAR |
| environmental_protection | WEATHER RESISTANT |
| material_document_and_classification | DD-G-451,TYPE 1 FED SPEC SINGLE MATERIAL RESPONSE |
| NSN | 9340-00-202-1816 |
| MATERIAL DOCUMENT AND CLASSIFICATION | DD-G-451,TYPE 1 FED SPEC SINGLE MATERIAL RESPONSE |
| PLY QUANTITY | 1 |
| MATERIAL | GLASS |
| STYLE DESIGNATOR | CIRCULAR |
| EDGE TYPE | BEVELED |
| STYLE DESIGNATOR | CIRCULAR |
| MATERIAL DOCUMENT AND CLASSIFICATION | DD-G-451,TYPE 1 FED SPEC SINGLE MATERIAL RESPONSE |
| SPECIAL FEATURES | SURFACE COATED WITH REFLECTION-REDUCING FILM |
| EDGE TYPE | BEVELED |
| MATERIAL TRANSPARENCY | CLEAR |