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Technical Data Sheet
PartsTable / MRO / 2254475
2254475 ✓ Verified by PartsTable
— · MRO · MRO_GENERAL
WHAT YOU NEED TO KNOW
Verify manufacturer and server generation compatibility Check if Option PN or Spare PN — same part, different channel
Confirm exact part number — similar PNs may be different parts
PRODUCT OVERVIEW

The FUSEHOLDER,EXTRACTOR POST is a the manufacturer industrial component. Key specifications include material: COPPER ALLOY CONTACT, body_style: BUSHING MOUNTED TYPE, cap_diameter: 0.500 INCHES NOMINAL IN, overall_length: 1.625 INCHES NOMINAL IN, bushing_diameter: 0.312 INCHES NOMINAL IN, overall_diameter: 0.500 INCHES NOMINAL IN. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5920-00-503-3163, 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→ 2254475
NSN: 5920-00-503-3163
FSC: 5920
CAGE: 10001 — NAVAIR AND NAVSEA MANAGED ORIGINAL DESIGN ACTIVITY DWG NOT MATERIAL/PARTS SUPPLIER (USA)
SPECIFICATIONS
materialCOPPER ALLOY CONTACT
body_styleBUSHING MOUNTED TYPE
cap_diameter0.500 INCHES NOMINAL IN
overall_length1.625 INCHES NOMINAL IN
bushing_diameter0.312 INCHES NOMINAL IN
overall_diameter0.500 INCHES NOMINAL IN
voltage_in_volts250.0
surface_treatmentTIN CONTACT
mounting_hole_styleBUSHING MOUNTING
bushing_hole_diameter0.500 INCHES MINIMUM AND 0.510 INCHES MAXIMUM IN
bushing_thread_length0.468 INCHES NOMINAL IN
accommodated_fuse_length1.250 INCHES NOMINAL IN
NSN5920-00-503-3163
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available FUSEHOLDER,EXTRACTOR POST TITLE COMPONENT PN 2254475 MFR FUSEHOLDER,EXTRACTOR P
KEY FEATURES
•
BUSHING DIAMETER: 0.312 INCHES NOMINAL IN
•
MOUNTING HOLE STYLE: BUSHING MOUNTING
•
BUSHING THREAD LENGTH: 0.468 INCHES NOMINAL IN
•
FLATTED SIDE BUSHING HOLE LENGTH: 0.468 INCHES MINIMUM AND 0.478 INCHES MAXIMUM IN
•
ACCOMMODATED FUSE LENGTH: 1.250 INCHES NOMINAL IN
•
MATERIAL: COPPER ALLOY CONTACT
•
ACCOMMODATED FERRULE DIAMETER: 0.250 INCHES NOMINAL IN
•
LENGTH FROM FRONT PROTRUSION TO MOUNTING SURFACE: 0.750 INCHES NOMINAL IN
TECHNICAL CHARACTERISTICS (FLIS)
BUSHING DIAMETER0.312 INCHES NOMINAL IN
MOUNTING HOLE STYLEBUSHING MOUNTING
BUSHING THREAD LENGTH0.468 INCHES NOMINAL IN
FLATTED SIDE BUSHING HOLE LENGTH0.468 INCHES MINIMUM AND 0.478 INCHES MAXIMUM IN
ACCOMMODATED FUSE LENGTH1.250 INCHES NOMINAL IN
MATERIALCOPPER ALLOY CONTACT
ACCOMMODATED FERRULE DIAMETER0.250 INCHES NOMINAL IN
LENGTH FROM FRONT PROTRUSION TO MOUNTING SURFACE0.750 INCHES NOMINAL IN
CAP DIAMETER0.500 INCHES NOMINAL IN
FUSE TERMINAL TYPE ACCOMMODATEDFERRULE
VERIFIED SUBSTITUTES & CROSS-REFERENCES 6
HJMHJLQWInterchangeable
interchangeable cross-reference
interchangeable
HJMHJQLWInterchangeable
interchangeable cross-reference
interchangeable
HJMInterchangeable
interchangeable cross-reference
interchangeable
372001Interchangeable
interchangeable cross-reference
interchangeable
PC863300001F1Interchangeable
interchangeable cross-reference
interchangeable
FHN31G2Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusCANCELLED
Availability—
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 2254475?
2254475 is a FUSEHOLDER,EXTRACTOR POST. It is classified as a MRO (MRO_GENERAL).
What parts can replace 2254475?
There are 6 known substitutes for 2254475: HJMHJLQW, HJMHJQLW, HJM and 3 more. Substitute compatibility should be verified for your specific system.
Is 2254475 still available?
2254475 is currently cancelled.
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✓ Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com
Last verified: July 2026