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National Stock Number:
5965-01-129-6501
Federal Supply Class:
5965
National Item Identification Number:
011296501
Description:
LOUDSPEAKER ASSEMBLY
Detail:
TWO OR MORE LOUDSPEAKERS ON A COMMON MOUNTING OR MOUNTED ON EACH OTHER. IT DOES NOT INCLUDE ONE LOUDSPEAKER WITH ACCESSORIES SUCH AS TRANSFORMER, CASE OR RESISTORS. FOR COAXIAL LOUDSPEAKERS WHICH ARE NOT READILY SEPARABLE, SEE LOUDSPEAKER (AS MODIFIED).
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Manufacturer Information:
| 61718-001 | 12763 | DYNALEC CORPORATION | | LS-397A/SIC | 80058 | JOINT ELECTRONICS TYPE DESIGNATION SYSTEM |
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Techincal Specification:
| USAGE DESIGN | INDOOR OR | | OUTDOOR | | UNIT TYPE | ELECTROMAGNETIC | | MOUNTING TYPE | STAND | | INDIVIDUAL LOUDSPEAKER QUANTITY | 4 | | SURFACE TREATMENT | ENAMEL MOUNTING | | 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 | | OVERALL WIDTH | 22.000 INCHES NOMINAL | | OVERALL HEIGHT | 20.000 INCHES NOMINAL | | OVERALL DEPTH | 23.500 INCHES NOMINAL | | 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 | | CRITICALITY CODE JUSTIFICATION | FEAT | | THE MANUFACTURERS DATA | | | MANUFACTURERS CODE | 12763 | | DESIGN CONTROL REFERENCE | 61718-001 |
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