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SP004 — LOUDSPEAKER,ELECTROMAGNETIC

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

SP004: LOUDSPEAKER,ELECTROMAGNETIC.

The LOUDSPEAKER,ELECTROMAGNETIC is a the manufacturer industrial component. Key specifications include power_rating: 3.00 WATTS NORMAL, usage_design: INDOOR, overall_depth: 1.500 INCHES NOMINAL IN, overall_width: 4.000 INCHES NOMINAL IN, physical_form: LIQUID, terminal_type: TAB, SOLDER LUG. This part is cataloged in the U.S.

Government catalog under NSN 5965-01-133-1745, 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
SP004
NSN: 5965-01-133-1745
NIINs: 011331745, 015625706
FSC: 5965 — Headsets, Handsets, Microphones and Speakers
CAGE: 81565 — RADIO SHACK
SPECIFICATIONS
power_rating3.00 WATTS NORMAL
usage_designINDOOR
overall_depth1.500 INCHES NOMINAL IN
overall_width4.000 INCHES NOMINAL IN
physical_formLIQUID
terminal_typeTAB, SOLDER LUG
overall_length4.000 INCHES NOMINAL IN
transducer_typeCONE
style_designatorSQUARE
terminal_quantity2
installation_designNONPORTABLE
mounting_slot_width0.188 INCHES NOMINAL IN
NSN5965-01-133-1745
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available LOUDSPEAKER,ELECTROMAGNETIC TITLE COMPONENT PN SP004 MFR LOUDSPEAKER,ELECTROMAG
KEY FEATURES
•
TERMINAL QUANTITY: 2
•
USAGE DESIGN: INDOOR
•
TERMINAL TYPE: TAB, SOLDER LUG
•
MOUNTING SLOT LENGTH: 0.250 INCHES NOMINAL IN
•
TRANSDUCER TYPE: CONE
•
CENTER TO CENTER DISTANCE BETWEEN MOUNTING FACILITIES PARALLEL TO LENGTH: 3.250 INCHES NOMINAL IN
•
STYLE DESIGNATOR: SQUARE
TECHNICAL CHARACTERISTICS
TERMINAL QUANTITY2
USAGE DESIGNINDOOR
TERMINAL TYPETAB, SOLDER LUG
MOUNTING SLOT LENGTH0.250 INCHES NOMINAL IN
TRANSDUCER TYPECONE
CENTER TO CENTER DISTANCE BETWEEN MOUNTING FACILITIES PARALLEL TO LENGTH3.250 INCHES NOMINAL IN
STYLE DESIGNATORSQUARE
OVERALL LENGTH4.000 INCHES NOMINAL IN
OVERALL WIDTH4.000 INCHES NOMINAL IN
TRANSDUCER DIAMETER3.750 INCHES NOMINAL IN
SUBSTITUTES & CROSS-REFERENCES 1
25SP004Reference document
Same NSN cross-reference
Reference document — Secondary reference
LIFECYCLE
NSN statusActive· U.S. Government catalog
No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is SP004?
SP004 is a LOUDSPEAKER,ELECTROMAGNETIC.
What parts can replace SP004?
There is 1 known substitute for SP004: 25SP004. Substitute compatibility should be verified for your specific system.
What is the NSN for SP004?
SP004 is cataloged in the U.S. Government catalog under NSN 5965-01-133-1745. This indicates validated use in U.S. government and defense supply chains.
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✓ PartsTable — the parts reference. Every fact cited to its source.
PartsTable Design LLC · partstable.com
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.
PartsTable commercial catalog: edition Unified commercial catalog snapshot through 2026-09-28, edition date not on file, retrieved 2026-09-28.