The HYDROPHONE,SONAR is a the manufacturer industrial component. Key specifications include unit_type: ROCHELLE SALT, overall_length: 55.375 INCHES NOMINAL IN, filler_material: CASTOR OIL, frequency_rating: 1.0 KILOHERTZ MINIMUM AND 20.0 KILOHERTZ MAXIMUM, overall_diameter: 2.500 INCHES NOMINAL IN, end_item_identification: MODEL JR. This product is currently in active production with full OEM support.
This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5845-00-642-6621, 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.
| unit_type | ROCHELLE SALT |
| overall_length | 55.375 INCHES NOMINAL IN |
| filler_material | CASTOR OIL |
| frequency_rating | 1.0 KILOHERTZ MINIMUM AND 20.0 KILOHERTZ MAXIMUM |
| overall_diameter | 2.500 INCHES NOMINAL IN |
| end_item_identification | MODEL JR |
| impedance_rating_in_ohms | 25.0 NOMINAL |
| signal_cable_controlling_agency | BRUSH DEVELOPMENT CO |
| frequency_at_which_impedance_rating_applies | 20.0 KILOHERTZ |
| NSN | 5845-00-642-6621 |
| SIGNAL CABLE CONTROLLING AGENCY | BRUSH DEVELOPMENT CO |
| FREQUENCY RATING | 1.0 KILOHERTZ MINIMUM AND 20.0 KILOHERTZ MAXIMUM |
| END ITEM IDENTIFICATION | MODEL JR |
| IMPEDANCE RATING IN OHMS | 25.0 NOMINAL |
| UNIT TYPE | ROCHELLE SALT |
| FREQUENCY AT WHICH IMPEDANCE RATING APPLIES | 20.0 KILOHERTZ |
| OVERALL DIAMETER | 2.500 INCHES NOMINAL IN |
| FILLER MATERIAL | CASTOR OIL |
| OVERALL LENGTH | 55.375 INCHES NOMINAL IN |