PartsTable
Technical Data Sheet
PartsTable / MRO / HKAD
HKAD ✓ 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: STEEL CONTACT, body_style: BUSHING MOUNTED TYPE, cap_diameter: 0.812 INCHES NOMINAL IN, overall_length: 2.812 INCHES NOMINAL IN, bushing_diameter: 0.625 INCHES NOMINAL IN, overall_diameter: 0.812 INCHES NOMINAL IN. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5920-00-412-4385, 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→ HKAD
NSN: 5920-00-412-4385
FSC: 5920
CAGE: 71400 — COOPER BUSSMANN, LLC DBA COOPER INDUSTRIES (USA)
SPECIFICATIONS
materialSTEEL CONTACT
body_styleBUSHING MOUNTED TYPE
cap_diameter0.812 INCHES NOMINAL IN
overall_length2.812 INCHES NOMINAL IN
bushing_diameter0.625 INCHES NOMINAL IN
overall_diameter0.812 INCHES NOMINAL IN
voltage_in_volts125.0
surface_treatmentTIN CONTACT
mounting_hole_styleBUSHING MOUNTING
bushing_hole_diameter0.625 INCHES NOMINAL IN
bushing_thread_length0.438 INCHES NOMINAL IN
mounting_hole_quantity1
NSN5920-00-412-4385
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available FUSEHOLDER,EXTRACTOR POST TITLE COMPONENT PN HKAD MFR FUSEHOLDER,EXTRACTOR P
KEY FEATURES
•
MOUNTING HOLE QUANTITY: 1
•
ACCOMMODATED FUSE LENGTH: 1.250 INCHES NOMINAL IN
•
CAP DIAMETER: 0.812 INCHES NOMINAL IN
•
MOUNTING HOLE STYLE: BUSHING MOUNTING
•
LENGTH FROM FRONT PROTRUSION TO MOUNTING SURFACE: 1.188 INCHES NOMINAL IN
•
FUSE TERMINAL TYPE ACCOMMODATED: FERRULE
•
FLATTED SIDE BUSHING HOLE LENGTH: 0.585 INCHES NOMINAL IN
•
BUSHING THREAD LENGTH: 0.438 INCHES NOMINAL IN
TECHNICAL CHARACTERISTICS (FLIS)
MOUNTING HOLE QUANTITY1
ACCOMMODATED FUSE LENGTH1.250 INCHES NOMINAL IN
CAP DIAMETER0.812 INCHES NOMINAL IN
MOUNTING HOLE STYLEBUSHING MOUNTING
LENGTH FROM FRONT PROTRUSION TO MOUNTING SURFACE1.188 INCHES NOMINAL IN
FUSE TERMINAL TYPE ACCOMMODATEDFERRULE
FLATTED SIDE BUSHING HOLE LENGTH0.585 INCHES NOMINAL IN
BUSHING THREAD LENGTH0.438 INCHES NOMINAL IN
FUSE ACCOMMODATION QUANTITY1
BUSHING HOLE DIAMETER0.625 INCHES NOMINAL IN
VERIFIED SUBSTITUTES & CROSS-REFERENCES 5
4627-1Interchangeable
interchangeable cross-reference
interchangeable
4627-2Interchangeable
interchangeable cross-reference
interchangeable
4940PL0902124Interchangeable
interchangeable cross-reference
interchangeable
FLE28QBX/A/827Interchangeable
interchangeable cross-reference
interchangeable
46270Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is HKAD?
HKAD is a FUSEHOLDER,EXTRACTOR POST. It is classified as a MRO (MRO_GENERAL).
What parts can replace HKAD?
There are 5 known substitutes for HKAD: 4627-1, 4627-2, 4940PL0902124 and 2 more. Substitute compatibility should be verified for your specific system.
What is the NSN for HKAD?
HKAD is cataloged in the Federal Logistics Information System (FLIS) under NSN 5920-00-412-4385. This indicates validated use in U.S. government and defense supply chains.
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✓ Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com
Last verified: July 2026