440689: 440689.
The 440689 is a the manufacturer industrial component. Key specifications include material: ALUMINUM ALLOY AND COPPER ALLOY, unit_type: WAVEGUIDE, special_features: ZINC CHROMATE,NICKEL PLATE,AND SILVER PLATE ALL SURFACES, precious_material: SILVER, fsc_application_data: ANTENNAS,WAVEGUIDES,AND RELATED EQUIPMENT, mounting_configuration: FOUR UNTHREADED HOLES ONE FLANGE AND EIGHT UNTHREADED HOLES OTHER FLANGE. This part is cataloged in the U.S.
Government catalog under NSN 5999-00-121-7505, 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 | ALUMINUM ALLOY AND COPPER ALLOY |
| unit_type | WAVEGUIDE |
| special_features | ZINC CHROMATE,NICKEL PLATE,AND SILVER PLATE ALL SURFACES |
| precious_material | SILVER |
| fsc_application_data | ANTENNAS,WAVEGUIDES,AND RELATED EQUIPMENT |
| mounting_configuration | FOUR UNTHREADED HOLES ONE FLANGE AND EIGHT UNTHREADED HOLES OTHER FLANGE |
| end_item_identification | COUNTERMEASURES SET AN/ALQ-76 |
| precious_material_and_location | ALL SURFACES SILVER |
| NSN | 5999-00-121-7505 |
| ENVIRONMENTAL PROTECTION MATERIAL LOCATION | THROUGHOUT RF SHIELDING GASKET |
| CROSS-SECTIONAL HEIGHT | 0.062 INCHES NOMINAL IN |
| PRECIOUS MATERIAL | SILVER |
| OVERALL LENGTH | 2.370 INCHES NOMINAL IN |
| CROSS-SECTIONAL SHAPE STYLE | EMI |
| OVERALL WIDTH | 1.150 INCHES NOMINAL IN |
| APERTURE WIDTH | 0.620 INCHES NOMINAL IN |
| OUTSIDE CORNER BEVEL LENGTH ALONG WIDTH | 0.240 INCHES NOMINAL IN |
| SPECIFICATION/STANDARD DATA | 80249-440689 MANUFACTURERS SOURCE CONTROL |
| APERTURE LENGTH | 1.880 INCHES NOMINAL IN |