SM-D-454812 — LOUDSPEAKER,PERMANENT MAGNET

✓ Government record, cited

— · COMPONENT

PRODUCT OVERVIEW

SM-D-454812: LOUDSPEAKER,PERMANENT MAGNET.

The LOUDSPEAKER,PERMANENT MAGNET is a the manufacturer industrial component. Key specifications include power_rating: 2.00 WATTS NORMAL, usage_design: UNDERWATER, overall_depth: 1.953 INCHES NOMINAL IN, overall_width: 3.000 INCHES NOMINAL IN, terminal_type: TAB, SOLDER LUG, overall_length: 3.000 INCHES NOMINAL IN. This part is cataloged in the U.S.

Government catalog under NSN 5965-00-978-8535, 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.

WHERE IT FITS

SM-D-454812

NSN: 5965-00-978-8535
FSC: 5965 — Headsets, Handsets, Microphones and Speakers
CAGE: 80063 — US ARMY COMMUNICATIONS & ELECTRONICS MATERIEL READINESS COMMAND LOGISTICS ENGINEERING DIR (USA)

SPECIFICATIONS

power_rating	2.00 WATTS NORMAL
usage_design	UNDERWATER
overall_depth	1.953 INCHES NOMINAL IN
overall_width	3.000 INCHES NOMINAL IN
terminal_type	TAB, SOLDER LUG
overall_length	3.000 INCHES NOMINAL IN
mounting_method	UNTHREADED HOLE(S)
transducer_type	CONE
style_designator	SQUARE
terminal_quantity	2
installation_design	PORTABLE
transducer_diameter	2.75 INCHES NOMINAL IN
NSN	5965-00-978-8535

COMPONENT DIAGRAM

KEY FEATURES

•

MOUNTING FACILITY QUANTITY: 4

•

TERMINAL QUANTITY: 2

•

USAGE DESIGN: UNDERWATER

•

TERMINAL TYPE: TAB, SOLDER LUG

•

TRANSDUCER TYPE: CONE

•

CENTER TO CENTER DISTANCE BETWEEN MOUNTING FACILITIES PARALLEL TO LENGTH: 2.375 INCHES NOMINAL IN

•

MOUNTING METHOD: UNTHREADED HOLE(S)

•

FREQUENCY RESPONSE RANGE IN HERTZ: +400.0 TO 6000.0

TECHNICAL CHARACTERISTICS

MOUNTING FACILITY QUANTITY	4
TERMINAL QUANTITY	2
USAGE DESIGN	UNDERWATER
TERMINAL TYPE	TAB, SOLDER LUG
TRANSDUCER TYPE	CONE
CENTER TO CENTER DISTANCE BETWEEN MOUNTING FACILITIES PARALLEL TO LENGTH	2.375 INCHES NOMINAL IN
MOUNTING METHOD	UNTHREADED HOLE(S)
FREQUENCY RESPONSE RANGE IN HERTZ	+400.0 TO 6000.0
STYLE DESIGNATOR	SQUARE
MOUNTING HOLE DIAMETER	0.180 INCHES NOMINAL IN

SUBSTITUTES & CROSS-REFERENCES 2

C3BR0KReference document

Same NSN cross-reference

Reference document — Secondary reference

5931501Reference document

Same NSN cross-reference

Reference document — Secondary reference

LIFECYCLE

NSN statusActive· U.S. Government catalog

HAZMAT per U.S. Government catalogNo demilitarization required

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FREQUENTLY ASKED QUESTIONS

What is SM-D-454812?

SM-D-454812 is a LOUDSPEAKER,PERMANENT MAGNET.

What parts can replace SM-D-454812?

There are 2 known substitutes for SM-D-454812: C3BR0K, 5931501. Substitute compatibility should be verified for your specific system.

What is the NSN for SM-D-454812?

SM-D-454812 is cataloged in the U.S. Government catalog under NSN 5965-00-978-8535. This indicates validated use in U.S. government and defense supply chains.

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