- Lightweight, elegant in-ear headphones<br>- Exterior noise is filtered out thanks to silicone ear pads. Key specifications include material: ALUMINUM ALLOY, overall_width: 2.500 INCHES NOMINAL IN, overall_height: 1.400 INCHES NOMINAL IN, overall_length: 3.800 INCHES NOMINAL IN, special_features: MARKED J1 AND J2, style_designator: IRREGULAR. This product is currently in active production with full OEM support.
This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 6680-00-499-3206, 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 |
| overall_width | 2.500 INCHES NOMINAL IN |
| overall_height | 1.400 INCHES NOMINAL IN |
| overall_length | 3.800 INCHES NOMINAL IN |
| special_features | MARKED J1 AND J2 |
| style_designator | IRREGULAR |
| unthreaded_mounting_hole_diameter | 0.140 INCHES NOMINAL IN |
| mounting_facility_type_and_quantity | 4 UNTHREADED HOLE(S) |
| NSN | 6680-00-499-3206 |