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44B254399-001 — ARRESTER,ELECTRICAL SURGE

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

44B254399-001: ARRESTER,ELECTRICAL SURGE.

The ARRESTER,ELECTRICAL SURGE is a the manufacturer industrial component. Key specifications include usage_design: INDOOR, arrester_type: OXIDE FILM, body_material: ZINC, overall_depth: 0.212 INCHES NOMINAL IN, overall_width: 0.594 INCHES NOMINAL IN, terminal_type: EYELET. This part is cataloged in the U.S.

Government catalog under NSN 5920-00-962-0165, 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→ 44B254399-001
NSN: 5920-00-962-0165
FSC: 5920 — Fuses, Arrestors, Absorbers, and Protectors
CAGE: 03538 — LOCKHEED MARTIN CORPORATION DIV RMS (USA)
SPECIFICATIONS
usage_designINDOOR
arrester_typeOXIDE FILM
body_materialZINC
overall_depth0.212 INCHES NOMINAL IN
overall_width0.594 INCHES NOMINAL IN
terminal_typeEYELET
overall_length1.499 INCHES NOMINAL IN
mounting_methodTERMINAL
special_featuresITEM IS ENCASED IN PLASTIC WITH A HEAT SINK ATTACHED
breakdown_voltage180.000 VOLTS NOMINAL
terminal_quantity2
NSN5920-00-962-0165
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available ARRESTER,ELECTRICAL SURGE TITLE COMPONENT PN 44B254399-001 MFR ARRESTER,ELECTRICAL SU
KEY FEATURES
•
TERMINAL QUANTITY: 2
•
USAGE DESIGN: INDOOR
•
TERMINAL TYPE: EYELET
•
MOUNTING METHOD: TERMINAL
•
BREAKDOWN VOLTAGE: 180.000 VOLTS NOMINAL
•
ARRESTER TYPE: OXIDE FILM
TECHNICAL CHARACTERISTICS
TERMINAL QUANTITY2
USAGE DESIGNINDOOR
TERMINAL TYPEEYELET
MOUNTING METHODTERMINAL
BREAKDOWN VOLTAGE180.000 VOLTS NOMINAL
ARRESTER TYPEOXIDE FILM
OVERALL LENGTH1.499 INCHES NOMINAL IN
OVERALL WIDTH0.594 INCHES NOMINAL IN
BODY MATERIALZINC
SPECIAL FEATURESITEM IS ENCASED IN PLASTIC WITH A HEAT SINK ATTACHED
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 1
164B8822G3Reference 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 44B254399-001?
44B254399-001 is a ARRESTER,ELECTRICAL SURGE. It is classified as a MRO (MRO_GENERAL).
What parts can replace 44B254399-001?
There is 1 known substitute for 44B254399-001: 164B8822G3. Substitute compatibility should be verified for your specific system.
What is the NSN for 44B254399-001?
44B254399-001 is cataloged in the U.S. Government catalog under NSN 5920-00-962-0165. 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.