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301-018518 — ARRESTER,ELECTRICAL SURGE

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

301-018518: ARRESTER,ELECTRICAL SURGE.

The ARRESTER,ELECTRICAL SURGE is a the manufacturer industrial component. Key specifications include usage_design: INDOOR, body_material: CERAMIC, overall_width: 0.084 INCHES NOMINAL IN, overall_length: 0.144 INCHES NOMINAL IN, special_features: SILVER/PLATINUM ELECTRODE TERMINATION FINISH;OPERATING TEMPERATURE -55 TO 125 DEGREES C; INHERENT BIDIRECTIONAL CLAMPING, precious_material: SILVER OR PLATINUM. This part is cataloged in the U.S.

Government catalog under NSN 5920-01-475-9784, 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→ 301-018518
NSN: 5920-01-475-9784
FSC: 5920 — Fuses, Arrestors, Absorbers, and Protectors
CAGE: U4338 — THALES UK LIMITED DBA THALES UK LTD DEFENCE MISSION SYSTEMS (GBR)
SPECIFICATIONS
usage_designINDOOR
body_materialCERAMIC
overall_width0.084 INCHES NOMINAL IN
overall_length0.144 INCHES NOMINAL IN
special_featuresSILVER/PLATINUM ELECTRODE TERMINATION FINISH;OPERATING TEMPERATURE -55 TO 125 DEGREES C; INHERENT BIDIRECTIONAL CLAMPING
precious_materialSILVER OR PLATINUM
NSN5920-01-475-9784
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available ARRESTER,ELECTRICAL SURGE TITLE COMPONENT PN 301-018518 MFR ARRESTER,ELECTRICAL SU
KEY FEATURES
•
USAGE DESIGN: INDOOR
•
PRECIOUS MATERIAL: SILVER OR PLATINUM
•
BODY MATERIAL: CERAMIC
TECHNICAL CHARACTERISTICS
USAGE DESIGNINDOOR
PRECIOUS MATERIALSILVER OR PLATINUM
OVERALL LENGTH0.144 INCHES NOMINAL IN
OVERALL WIDTH0.084 INCHES NOMINAL IN
BODY MATERIALCERAMIC
SPECIAL FEATURESSILVER/PLATINUM ELECTRODE TERMINATION FINISH;OPERATING TEMPERATURE -55 TO 125 DEGREES C; INHERENT BIDIRECTIONAL CLAMPING
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

No substitute or cross-reference records for this part.

LIFECYCLE
NSN statusActive· U.S. Government catalog
No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 301-018518?
301-018518 is a ARRESTER,ELECTRICAL SURGE. It is classified as a MRO (MRO_GENERAL).
What is the NSN for 301-018518?
301-018518 is cataloged in the U.S. Government catalog under NSN 5920-01-475-9784. 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.