A51B16179-11: WINDOW,OBSERVATION.
The WINDOW,OBSERVATION is a the manufacturer industrial component. Key specifications include material: PLASTIC, surface_finish: FINE FINISHED, overall_diameter: 1.200 INCHES NOMINAL IN, style_designator: CIRCULAR, overall_thickness: 0.187 INCHES NOMINAL IN, material_transparency: CLEAR. This part is cataloged in the U.S.
Government catalog under NSN 9330-01-042-2004, 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 | PLASTIC |
| ply_quantity | 1 |
| surface_finish | FINE FINISHED |
| overall_diameter | 1.200 INCHES NOMINAL IN |
| style_designator | CIRCULAR |
| overall_thickness | 0.187 INCHES NOMINAL IN |
| material_transparency | CLEAR |
| heat_absorbing_characteristic | HIGH LIGHT TRANSMISSION |
| material_document_and_classification | G-4104AHA FSCM 26512 MFR REF SINGLE MATERIAL RESPONSE |
| insulating_air_space_material_arrangement | PLASTIC TO PLASTIC |
| NSN | 9330-01-042-2004 |
| INSULATING AIR SPACE MATERIAL ARRANGEMENT | PLASTIC TO PLASTIC |
| OVERALL DIAMETER | 1.200 INCHES NOMINAL IN |
| SURFACE FINISH | FINE FINISHED |
| OVERALL THICKNESS | 0.187 INCHES NOMINAL IN |
| MATERIAL TRANSPARENCY | CLEAR |
| STYLE DESIGNATOR | CIRCULAR |
| MATERIAL DOCUMENT AND CLASSIFICATION | G-4104AHA FSCM 26512 MFR REF SINGLE MATERIAL RESPONSE |
| PLY QUANTITY | 1 |
| COLOR | WHITE, OPAL |
| MATERIAL | PLASTIC |
No substitute or cross-reference records for this part.