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MDV4 — FUSE,CARTRIDGE

✓ Government record, cited
— · MRO · MRO_GENERAL
PRODUCT OVERVIEW

MDV4: FUSE,CARTRIDGE.

The FUSE,CARTRIDGE is a the manufacturer industrial component. Key specifications include material: GLASS CASE, body_style: TANGENT LEADS, overall_length: 1.250 INCHES NOMINAL IN, terminal_length: 1.500 INCHES NOMINAL IN, overall_diameter: 0.250 INCHES NOMINAL IN, features_provided: NONRENEWABLE FUSIBLE ELEMENT. This part is cataloged in the U.S.

Government catalog under NSN 5920-00-483-6314, 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
MRO→ MRO_GENERAL→ MDV4
NSN: 5920-00-483-6314
FSC: 5920 — Fuses, Arrestors, Absorbers, and Protectors
CAGE: 71400 — COOPER BUSSMANN, LLC DBA COOPER INDUSTRIES (USA)
SPECIFICATIONS
materialGLASS CASE
body_styleTANGENT LEADS
overall_length1.250 INCHES NOMINAL IN
terminal_length1.500 INCHES NOMINAL IN
overall_diameter0.250 INCHES NOMINAL IN
features_providedNONRENEWABLE FUSIBLE ELEMENT
surface_treatmentSOLDER TERMINAL
terminal_diameter0.032 INCHES NOMINAL IN
interruption_indicator_methodVISIBLE ELEMENT
maximum_voltage_rating_in_volts125.0 AC AND 125.0 DC
continuous_current_rating_in_amps4.000
circuit_over-current_interruption_typeTIME DELAY
NSN5920-00-483-6314
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available FUSE,CARTRIDGE TITLE COMPONENT PN MDV4 MFR FUSE,CARTRIDGE
KEY FEATURES
•
CONTINUOUS CURRENT RATING IN AMPS: 4.000
•
TERMINAL DIAMETER: 0.032 INCHES NOMINAL IN
•
BODY STYLE: TANGENT LEADS
•
CIRCUIT OVER-CURRENT INTERRUPTION DELAY TIME IN SECONDS: 5.0 200 PCT OF CURRENT RATING
•
OVERALL DIAMETER: 0.250 INCHES NOMINAL IN
•
TERMINAL LENGTH: 1.500 INCHES NOMINAL IN
•
INTERRUPTION INDICATOR METHOD: VISIBLE ELEMENT
TECHNICAL CHARACTERISTICS
CONTINUOUS CURRENT RATING IN AMPS4.000
TERMINAL DIAMETER0.032 INCHES NOMINAL IN
BODY STYLETANGENT LEADS
CIRCUIT OVER-CURRENT INTERRUPTION DELAY TIME IN SECONDS5.0 200 PCT OF CURRENT RATING
OVERALL DIAMETER0.250 INCHES NOMINAL IN
TERMINAL LENGTH1.500 INCHES NOMINAL IN
OVERALL LENGTH1.250 INCHES NOMINAL IN
INTERRUPTION INDICATOR METHODVISIBLE ELEMENT
FEATURES PROVIDEDNONRENEWABLE FUSIBLE ELEMENT
SURFACE TREATMENTSOLDER TERMINAL
SUBSTITUTES & CROSS-REFERENCES 1
MDV-4AReference document
Same NSN cross-reference
Reference document — Advisory reference — outside the item-of-supply concept
LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Normally procured from the manufacturer (OEM)No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is MDV4?
MDV4 is a FUSE,CARTRIDGE. It is classified as a MRO (MRO_GENERAL).
What parts can replace MDV4?
There is 1 known substitute for MDV4: MDV-4A. Substitute compatibility should be verified for your specific system.
What is the NSN for MDV4?
MDV4 is cataloged in the U.S. Government catalog under NSN 5920-00-483-6314. 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.