164B7556P3: WINDOW,OBSERVATION.
The WINDOW,OBSERVATION is a the manufacturer industrial component. Key specifications include material: GLASS, overall_width: 0.560 INCHES MINIMUM AND 0.580 INCHES MAXIMUM IN, overall_length: 1.367 INCHES MINIMUM AND 1.387 INCHES MAXIMUM IN, surface_finish: POLISHED, style_designator: CIRCULAR, overall_thickness: 0.043 INCHES MINIMUM AND 0.053 INCHES MAXIMUM IN. This part is cataloged in the U.S.
Government catalog under NSN 9340-00-482-8637, 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 |
| overall_width | 0.560 INCHES MINIMUM AND 0.580 INCHES MAXIMUM IN |
| overall_length | 1.367 INCHES MINIMUM AND 1.387 INCHES MAXIMUM IN |
| surface_finish | POLISHED |
| style_designator | CIRCULAR |
| overall_thickness | 0.043 INCHES MINIMUM AND 0.053 INCHES MAXIMUM IN |
| first_corner_radius | 0.110 INCHES MINIMUM AND 0.140 INCHES MAXIMUM IN |
| third_corner_radius | 0.110 INCHES MINIMUM AND 0.140 INCHES MAXIMUM IN |
| fourth_corner_radius | 0.110 INCHES MINIMUM AND 0.140 INCHES MAXIMUM IN |
| second_corner_radius | 0.110 INCHES MINIMUM AND 0.140 INCHES MAXIMUM IN |
| material_transparency | CLEAR |
| NSN | 9340-00-482-8637 |
| FOURTH CORNER RADIUS | 0.110 INCHES MINIMUM AND 0.140 INCHES MAXIMUM IN |
| FIRST CORNER RADIUS | 0.110 INCHES MINIMUM AND 0.140 INCHES MAXIMUM IN |
| SECOND CORNER RADIUS | 0.110 INCHES MINIMUM AND 0.140 INCHES MAXIMUM IN |
| SURFACE FINISH | POLISHED |
| OVERALL THICKNESS | 0.043 INCHES MINIMUM AND 0.053 INCHES MAXIMUM IN |
| MATERIAL TRANSPARENCY | CLEAR |
| STYLE DESIGNATOR | CIRCULAR |
| OVERALL LENGTH | 1.367 INCHES MINIMUM AND 1.387 INCHES MAXIMUM IN |
| OVERALL WIDTH | 0.560 INCHES MINIMUM AND 0.580 INCHES MAXIMUM IN |
| MATERIAL | GLASS |
No substitute or cross-reference records for this part.