490-323-001-694: HEADSET-MICROPHONE.
The HEADSET-MICROPHONE is a the manufacturer industrial component. Key specifications include connector_name: PLUG, mounting_method: SUSPENDED ON HEADBAND EARPHONE, frequency_rating: 0.15 KILOHERTZ MINIMUM AND 5.0 KILOHERTZ MAXIMUM, impedance_rating: 600.0 OHMS NOMINAL, controlling_agency: ROANWELL CORP, identifying_number: RBM-101A PART NO. A.
This part is cataloged in the U.S. Government catalog under NSN 5965-00-454-3444, 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.
| connector_name | PLUG |
| mounting_method | SUSPENDED ON HEADBAND EARPHONE |
| frequency_rating | 0.15 KILOHERTZ MINIMUM AND 5.0 KILOHERTZ MAXIMUM |
| impedance_rating | 600.0 OHMS NOMINAL |
| earphone_quantity | 1 |
| controlling_agency | ROANWELL CORP |
| identifying_number | RBM-101A PART NO. A |
| output_level_rating | 50 DB BELOW 1 MV DB |
| earphone_element_type | DYNAMIC |
| microphone_element_type | DYNAMIC |
| earphone_impedance_rating | 300.0 OHMS NOMINAL |
| earphone_controlling_agency | ROANWELL CORP |
| NSN | 5965-00-454-3444 |
| CONTROLLING AGENCY | ROANWELL CORP |
| MICROPHONE ELEMENT TYPE | DYNAMIC |
| MOUNTING METHOD | SUSPENDED ON HEADBAND EARPHONE |
| MICROPHONE MOUNTING FACILITY | ADAPTER FASTENED TO LEFT SIDE OF HEADBAND |
| IDENTIFYING NUMBER | RBM-101A PART NO. A |
| EARPHONE IDENTIFYING NUMBER | RE-200 PART NO. |
| EARPHONE QUANTITY | 1 |
| OUTPUT LEVEL RATING | 50 DB BELOW 1 MV DB |
| CONNECTOR IDENTIFYING NUMBER | U-77/U PART NO. |
| CONNECTOR TO JUNCTION CORD LENGTH | 12.000 FEET FT |