40490G-01: HEADSET-MICROPHONE.
The HEADSET-MICROPHONE is a the manufacturer industrial component. Key specifications include connector_name: TELEPHONE PLUG, mounting_method: SUSPENDED ON HEADBAND EARPHONE, frequency_rating: 100.0 HERTZ MINIMUM AND 6000.0 HERTZ MAXIMUM, impedance_rating: 150.0 OHMS NOMINAL, controlling_agency: 28815, earphone_element_type: DYNAMIC. This part is cataloged in the U.S.
Government catalog under NSN 5965-01-415-7077, 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 | TELEPHONE PLUG |
| mounting_method | SUSPENDED ON HEADBAND EARPHONE |
| frequency_rating | 100.0 HERTZ MINIMUM AND 6000.0 HERTZ MAXIMUM |
| impedance_rating | 150.0 OHMS NOMINAL |
| earphone_quantity | 2 |
| controlling_agency | 28815 |
| earphone_element_type | DYNAMIC |
| end_item_identification | 5895-01-365-5599 |
| microphone_element_type | DYNAMIC |
| earphone_impedance_rating | 150.0 OHMS NOMINAL |
| connector_controlling_agency | 82389 |
| connector_identifying_number | 415 PART NO. |
| NSN | 5965-01-415-7077 |
| CONTROLLING AGENCY | 28815 |
| MICROPHONE ELEMENT TYPE | DYNAMIC |
| MOUNTING METHOD | SUSPENDED ON HEADBAND EARPHONE |
| MICROPHONE MOUNTING FACILITY | BOOM ADAPTER ON LEFT SIDE OF HEADBAND |
| EARPHONE QUANTITY | 2 |
| CONNECTOR IDENTIFYING NUMBER | 415 PART NO. |
| CONNECTOR TO JUNCTION CORD LENGTH | 5.000 FEET FT |
| IMPEDANCE RATING | 150.0 OHMS NOMINAL |
| SPECIAL FEATURES | NOISE REDUCTION RATING SHALL BE 20 DB OR GREATER. NO EXTERNAL DC BIAS WILL BE PROVIDED. THE MICROPHONE SHALL BE DYNAMIC OR ELECTRET NON AMPLIFIED, NOISE CANCELLING TYPE. THE EARPHONES SHALL HAVE DUAL INDEPENDENT VOLUME CONTROLS PROVIDING 15 DB OR GREATER LISTEN LEVEL ATTENUATION. DB |
| CONNECTOR CONTROLLING AGENCY | 82389 |