JTHM-57(83): HEADSET-MICROPHONE.
The HEADSET-MICROPHONE is a the manufacturer industrial component. Key specifications include connector_name: PLUG, mounting_method: SUSPENDED ON ADJUSTABLE HEADBAND EARPHONE, frequency_rating: 300.0 HERTZ MINIMUM OR 4.0 KILOHERTZ MAXIMUM, impedance_rating: 30.0 OHMS NOMINAL, controlling_agency: ROANWELL CORP, identifying_number: 105830-653 PART NO.. This part is cataloged in the U.S.
Government catalog under NSN 5965-01-016-9933, 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 ADJUSTABLE HEADBAND EARPHONE |
| frequency_rating | 300.0 HERTZ MINIMUM OR 4.0 KILOHERTZ MAXIMUM |
| impedance_rating | 30.0 OHMS NOMINAL |
| earphone_quantity | 2 |
| controlling_agency | ROANWELL CORP |
| identifying_number | 105830-653 PART NO. |
| output_level_rating | 12 DB RE 1 MW/NM TO THE NEGATIVE TWO POWER DB |
| earphone_element_type | MAGNETIC |
| microphone_element_type | CARBON |
| earphone_impedance_rating | 300.0 OHMS NOMINAL |
| earphone_controlling_agency | ROANWELL CORP |
| NSN | 5965-01-016-9933 |
| CONTROLLING AGENCY | ROANWELL CORP |
| MICROPHONE ELEMENT TYPE | CARBON |
| MOUNTING METHOD | SUSPENDED ON ADJUSTABLE HEADBAND EARPHONE |
| MICROPHONE MOUNTING FACILITY | BOOM ADAPTER ON LEFT SIDE OF HEADBAND |
| IDENTIFYING NUMBER | 105830-653 PART NO. |
| EARPHONE IDENTIFYING NUMBER | 111380-54 PART NO. |
| EARPHONE QUANTITY | 2 |
| OUTPUT LEVEL RATING | 12 DB RE 1 MW/NM TO THE NEGATIVE TWO POWER DB |
| CONNECTOR IDENTIFYING NUMBER | 60524 PART NO. OR 6227 PART NO. |
| CONNECTOR TO JUNCTION CORD LENGTH | 5.000 FEET FT |