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KBC-350 — FUSE,CARTRIDGE

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

KBC-350: FUSE,CARTRIDGE.

The FUSE,CARTRIDGE is a the manufacturer industrial component. Key specifications include body_style: BREAKER PROTECTOR TYPE, overall_length: 5.125 INCHES NOMINAL IN, overall_diameter: 2.875 INCHES NOMINAL IN, special_features: WEAPON SYSTEM ESSENTIAL, features_provided: NONRENEWABLE FUSIBLE ELEMENT, precious_material: SILVER. This part is cataloged in the U.S.

Government catalog under NSN 5920-01-131-4373, 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→ KBC-350
NSN: 5920-01-131-4373
FSC: 5920 — Fuses, Arrestors, Absorbers, and Protectors
CAGE: 71400 — COOPER BUSSMANN, LLC DBA COOPER INDUSTRIES (USA)
SPECIFICATIONS
body_styleBREAKER PROTECTOR TYPE
overall_length5.125 INCHES NOMINAL IN
overall_diameter2.875 INCHES NOMINAL IN
special_featuresWEAPON SYSTEM ESSENTIAL
features_providedNONRENEWABLE FUSIBLE ELEMENT
precious_materialSILVER
surface_treatmentSILVER TERMINAL
end_item_identificationAVENGER CLASS MCM, TICONDEROGA CLASS CG (47), ARLEIGH BURKE CLASS DDG. MK 7 (SMS) AEGIS SURFACE MISSLE SYSTEM.
interruption_indicator_methodOPAQUE BODY
criticality_code_justificationFEAT
precious_material_and_locationTERMINAL SURFACES SILVER
maximum_voltage_rating_in_volts600.0 AC AND 600.0 DC
NSN5920-01-131-4373
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available FUSE,CARTRIDGE TITLE COMPONENT PN KBC-350 MFR FUSE,CARTRIDGE
KEY FEATURES
•
CONTINUOUS CURRENT RATING IN AMPS: 350.000
•
BODY STYLE: BREAKER PROTECTOR TYPE
•
OVERALL DIAMETER: 2.875 INCHES NOMINAL IN
•
PRECIOUS MATERIAL: SILVER
•
CENTER TO CENTER DISTANCE BETWEEN MOUNTING FACILITIES PARALLEL TO DIAMETER: 0.500 INCHES NOMINAL IN
•
CRITICALITY CODE JUSTIFICATION: FEAT
•
INTERRUPTION INDICATOR METHOD: OPAQUE BODY
TECHNICAL CHARACTERISTICS
CONTINUOUS CURRENT RATING IN AMPS350.000
BODY STYLEBREAKER PROTECTOR TYPE
OVERALL DIAMETER2.875 INCHES NOMINAL IN
PRECIOUS MATERIALSILVER
CENTER TO CENTER DISTANCE BETWEEN MOUNTING FACILITIES PARALLEL TO DIAMETER0.500 INCHES NOMINAL IN
CRITICALITY CODE JUSTIFICATIONFEAT
OVERALL LENGTH5.125 INCHES NOMINAL IN
INTERRUPTION INDICATOR METHODOPAQUE BODY
FEATURES PROVIDEDNONRENEWABLE FUSIBLE ELEMENT
SPECIAL FEATURESWEAPON SYSTEM ESSENTIAL
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 3
A060R350Reference document
Same NSN cross-reference
Reference document — Secondary reference
RFS-350Reference document
Same NSN cross-reference
Reference document — Secondary reference
A60X350Reference document
Same NSN cross-reference
Reference document — Secondary reference
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 KBC-350?
KBC-350 is a FUSE,CARTRIDGE. It is classified as a MRO (MRO_GENERAL).
What parts can replace KBC-350?
There are 3 known substitutes for KBC-350: A060R350, RFS-350, A60X350. Substitute compatibility should be verified for your specific system.
What is the NSN for KBC-350?
KBC-350 is cataloged in the U.S. Government catalog under NSN 5920-01-131-4373. This indicates validated use in U.S. government and defense supply chains.
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