PartsTable
Technical Data Sheet
Download PDF

314-3AB1A250V — FUSE,CARTRIDGE

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

314-3AB1A250V: FUSE,CARTRIDGE.

The FUSE,CARTRIDGE is a the manufacturer industrial component. Key specifications include material: CERAMIC CASE, body_style: TUBE TYPE, overall_length: 1.250 INCHES NOMINAL IN, overall_diameter: 0.250 INCHES NOMINAL IN, features_provided: NONRENEWABLE FUSIBLE ELEMENT, surface_treatment: SILVER TERMINAL. This part is cataloged in the U.S.

Government catalog under NSN 5920-00-518-4451, 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→ 314-3AB1A250V
NSN: 5920-00-518-4451
FSC: 5920 — Fuses, Arrestors, Absorbers, and Protectors
CAGE: 75915 — LITTELFUSE, INC. (USA)
SPECIFICATIONS
materialCERAMIC CASE
body_styleTUBE TYPE
overall_length1.250 INCHES NOMINAL IN
overall_diameter0.250 INCHES NOMINAL IN
features_providedNONRENEWABLE FUSIBLE ELEMENT
surface_treatmentSILVER TERMINAL
interruption_indicator_methodOPAQUE BODY
maximum_voltage_rating_in_volts250.0 DC
continuous_current_rating_in_amps1.000
circuit_over-current_interruption_typeNORMAL INSTANTANEOUS
NSN5920-00-518-4451
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available FUSE,CARTRIDGE TITLE COMPONENT PN 314-3AB1A250V MFR FUSE,CARTRIDGE
KEY FEATURES
•
CONTINUOUS CURRENT RATING IN AMPS: 1.000
•
BODY STYLE: TUBE TYPE
•
OVERALL DIAMETER: 0.250 INCHES NOMINAL IN
•
INTERRUPTION INDICATOR METHOD: OPAQUE BODY
•
FEATURES PROVIDED: NONRENEWABLE FUSIBLE ELEMENT
•
SURFACE TREATMENT: SILVER TERMINAL
•
MAXIMUM VOLTAGE RATING IN VOLTS: 250.0 DC
TECHNICAL CHARACTERISTICS
CONTINUOUS CURRENT RATING IN AMPS1.000
BODY STYLETUBE TYPE
OVERALL DIAMETER0.250 INCHES NOMINAL IN
OVERALL LENGTH1.250 INCHES NOMINAL IN
INTERRUPTION INDICATOR METHODOPAQUE BODY
FEATURES PROVIDEDNONRENEWABLE FUSIBLE ELEMENT
SURFACE TREATMENTSILVER TERMINAL
MAXIMUM VOLTAGE RATING IN VOLTS250.0 DC
MATERIALCERAMIC CASE
CIRCUIT OVER-CURRENT INTERRUPTION TYPENORMAL INSTANTANEOUS
SUBSTITUTES & CROSS-REFERENCES 3
5050316Reference document
Same NSN cross-reference
Reference document — Advisory reference — outside the item-of-supply concept
05-504007Reference document
Same NSN cross-reference
Reference document — Secondary reference
8037887R00Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
LIFECYCLE
NSN statusActive· U.S. Government catalog
No demilitarization required
Ready to buy 314-3AB1A250V?
Compare prices from verified sellers on eBay
Buy on eBay →
As an eBay Partner, PartsTable may earn a commission. Your price is not affected.
FREQUENTLY ASKED QUESTIONS
What is 314-3AB1A250V?
314-3AB1A250V is a FUSE,CARTRIDGE. It is classified as a MRO (MRO_GENERAL).
What parts can replace 314-3AB1A250V?
There are 3 known substitutes for 314-3AB1A250V: 5050316, 05-504007, 8037887R00. Substitute compatibility should be verified for your specific system.
What is the NSN for 314-3AB1A250V?
314-3AB1A250V is cataloged in the U.S. Government catalog under NSN 5920-00-518-4451. This indicates validated use in U.S. government and defense supply chains.
Community Feedback
Leave a Comment
Comments are reviewed before appearing. You will receive an email to verify before your comment appears.

Request a Quote — 314-3AB1A250V

✓ 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.