A13X4 — FUSE,CARTRIDGE

✓ Government record, cited

— · MRO · MRO_GENERAL

PRODUCT OVERVIEW

A13X4: FUSE,CARTRIDGE.

The FUSE,CARTRIDGE is a the manufacturer industrial component. Key specifications include material: CERAMIC CASE, body_style: TUBE TYPE, overall_length: 1.500 INCHES NOMINAL IN, overall_diameter: 0.406 INCHES NOMINAL IN, features_provided: NONRENEWABLE FUSIBLE ELEMENT, precious_material: SILVER. This part is cataloged in the U.S.

Government catalog under NSN 5920-00-779-9560, 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→ A13X4

NSN: 5920-00-779-9560
FSC: 5920 — Fuses, Arrestors, Absorbers, and Protectors
CAGE: 71424 — MERSEN USA EP CORP. DBA FERRAZ SHAWMUT (USA)

SPECIFICATIONS

material	CERAMIC CASE
body_style	TUBE TYPE
overall_length	1.500 INCHES NOMINAL IN
overall_diameter	0.406 INCHES NOMINAL IN
features_provided	NONRENEWABLE FUSIBLE ELEMENT
precious_material	SILVER
surface_treatment	SILVER TERMINAL
interruption_indicator_method	OPAQUE BODY
precious_material_and_location	TERMINAL SURFACES SILVER
maximum_voltage_rating_in_volts	130.0 AC AND 130.0 DC
continuous_current_rating_in_amps	4.000
circuit_over-current_interruption_type	NORMAL INSTANTANEOUS
NSN	5920-00-779-9560

COMPONENT DIAGRAM

KEY FEATURES

•

CONTINUOUS CURRENT RATING IN AMPS: 4.000

•

BODY STYLE: TUBE TYPE

•

OVERALL DIAMETER: 0.406 INCHES NOMINAL IN

•

PRECIOUS MATERIAL: SILVER

•

INTERRUPTION INDICATOR METHOD: OPAQUE BODY

•

FEATURES PROVIDED: NONRENEWABLE FUSIBLE ELEMENT

•

SURFACE TREATMENT: SILVER TERMINAL

TECHNICAL CHARACTERISTICS

CONTINUOUS CURRENT RATING IN AMPS	4.000
BODY STYLE	TUBE TYPE
OVERALL DIAMETER	0.406 INCHES NOMINAL IN
PRECIOUS MATERIAL	SILVER
OVERALL LENGTH	1.500 INCHES NOMINAL IN
INTERRUPTION INDICATOR METHOD	OPAQUE BODY
FEATURES PROVIDED	NONRENEWABLE FUSIBLE ELEMENT
SURFACE TREATMENT	SILVER TERMINAL
PRECIOUS MATERIAL AND LOCATION	TERMINAL SURFACES SILVER
MAXIMUM VOLTAGE RATING IN VOLTS	130.0 AC AND 130.0 DC

OTHER ITEMS IN FSC 5920 — Fuses, Arrestors, Absorbers, and Protectors

Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.

5920-00-001-3111 5920-00-001-3260 5920-00-001-3261 5920-00-001-3262 5920-00-001-3263 5920-00-001-3264 5920-00-001-3296 5920-00-001-3840

SUBSTITUTES & CROSS-REFERENCES 2

A65X4Reference document

Same NSN cross-reference

Reference document — Secondary reference

KAA4Same NSN cross-reference

Same NSN cross-reference

Also cataloged under this NSN

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 A13X4?

A13X4 is a FUSE,CARTRIDGE. It is classified as a MRO (MRO_GENERAL).

What parts can replace A13X4?

There are 2 known substitutes for A13X4: A65X4, KAA4. Substitute compatibility should be verified for your specific system.

What is the NSN for A13X4?

A13X4 is cataloged in the U.S. Government catalog under NSN 5920-00-779-9560. This indicates validated use in U.S. government and defense supply chains.

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