LS-397A/SIC: LOUDSPEAKER ASSEMBLY.
The LOUDSPEAKER ASSEMBLY is a the manufacturer industrial component. Key specifications include unit_type: ELECTROMAGNETIC, usage_design: INDOOR OR OUTDOOR, mounting_type: STAND, overall_depth: 23.500 INCHES NOMINAL IN, overall_width: 22.000 INCHES NOMINAL IN, overall_height: 20.000 INCHES NOMINAL IN. This part is cataloged in the U.S.
Government catalog under NSN 5965-01-129-6501, 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 | ELECTROMAGNETIC |
| usage_design | INDOOR OR OUTDOOR |
| mounting_type | STAND |
| overall_depth | 23.500 INCHES NOMINAL IN |
| overall_width | 22.000 INCHES NOMINAL IN |
| overall_height | 20.000 INCHES NOMINAL IN |
| surface_treatment | ENAMEL MOUNTING |
| criticality_code_justification | FEAT |
| individual_loudspeaker_quantity | 4 |
| field_excitation_dc_voltage_rating | 70.0 VOLTS |
| individual_loudspeaker_frequency_range | +0.500 TO 0.800 KILOHERTZ AND +0.800 TO 1.250 KILOHERTZ AND +1.250 TO 2.000 KILOHERTZ AND +2.000 TO 3.200 KILOHERTZ AND +3.200 TO 5.000 KILOHERTZ |
| NSN | 5965-01-129-6501 |
| FIELD EXCITATION DC VOLTAGE RATING | 70.0 VOLTS |
| OVERALL HEIGHT | 20.000 INCHES NOMINAL IN |
| USAGE DESIGN | INDOOR OR OUTDOOR |
| CRITICALITY CODE JUSTIFICATION | FEAT |
| OVERALL WIDTH | 22.000 INCHES NOMINAL IN |
| INDIVIDUAL LOUDSPEAKER FREQUENCY RANGE | +0.500 TO 0.800 KILOHERTZ AND +0.800 TO 1.250 KILOHERTZ AND +1.250 TO 2.000 KILOHERTZ AND +2.000 TO 3.200 KILOHERTZ AND +3.200 TO 5.000 KILOHERTZ |
| UNIT TYPE | ELECTROMAGNETIC |
| SPECIAL FEATURES | ITEMS ARE BEING CODED AS CRITICAL TO INSURE SOURCE INSPECTION WILL BE PERFORMED AT THE POINT OF MANUFACTURE, PRIOR TO MATERIAL RECEIPT BY THE US NAVY OR OTHER DOD COMPONENTS. THESE ITEMS ARE PIECE PARTS OR END ITEMS IN SUPPORT OF VITAL MILITARY HARDWARE NECESSARY TO SUSTAIN THE SUCCESSFUL MISSION OF THE SHIPS, SUBMARINES, AND SHORE STATIONS OF THE US NAVY. CRITICAL FEATURES INCLUDING, BUT NOT LIMITED TO, DIMENSIONS, TOLERANCES/CLEARANCES, ELECTRONIC CHARACTERISTICS, AND METALLURGICAL PROPERTIES WILL BESPECIFIED FOR GOVERNMENT Q AR (QUALITY ASSURANCE REPRESENTATIVES) TO INSURE THE HIGHEST POSSIBLE DEGREE OF QUALITY AND RELIABILITY OF THESE PARTS BEING DELIVERED UNDER NAVICP CONTRACTS |
| SURFACE TREATMENT | ENAMEL MOUNTING |
| INDIVIDUAL LOUDSPEAKER QUANTITY | 4 |
No substitute or cross-reference records for this part.