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HFA — FUSEHOLDER,EXTRACTOR POST

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

HFA: FUSEHOLDER,EXTRACTOR POST.

The FUSEHOLDER,EXTRACTOR POST is a the manufacturer industrial component. Key specifications include material: PLASTIC PHENOLIC BODY, body_style: IN-THE-LINE, overall_length: 2.344 INCHES NOMINAL IN, overall_diameter: 0.800 INCHES NOMINAL IN, voltage_in_volts: 250.0, surface_treatment: NICKEL CONTACT. This part is cataloged in the U.S.

Government catalog under NSN 5920-01-209-2219, 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→ HFA
NSN: 5920-01-209-2219
FSC: 5920 — Fuses, Arrestors, Absorbers, and Protectors
CAGE: 71400 — COOPER BUSSMANN, LLC DBA COOPER INDUSTRIES (USA)
SPECIFICATIONS
materialPLASTIC PHENOLIC BODY
body_styleIN-THE-LINE
overall_length2.344 INCHES NOMINAL IN
overall_diameter0.800 INCHES NOMINAL IN
voltage_in_volts250.0
surface_treatmentNICKEL CONTACT
accommodated_fuse_length1.250 INCHES NOMINAL IN
environmental_protectionWATERTIGHT
fuse_accommodation_quantity1
accommodated_ferrule_diameter0.250 INCHES NOMINAL IN
current_carrying_rating_in_amps20.0
fuse_terminal_type_accommodatedFERRULE
NSN5920-01-209-2219
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available FUSEHOLDER,EXTRACTOR POST TITLE COMPONENT PN HFA MFR FUSEHOLDER,EXTRACTOR P
KEY FEATURES
•
ACCOMMODATED FUSE LENGTH: 1.250 INCHES NOMINAL IN
•
BODY STYLE: IN-THE-LINE
•
OVERALL DIAMETER: 0.800 INCHES NOMINAL IN
•
VOLTAGE IN VOLTS: 250.0
•
ACCOMMODATED FERRULE DIAMETER: 0.250 INCHES NOMINAL IN
•
FUSE TERMINAL TYPE ACCOMMODATED: FERRULE
•
SURFACE TREATMENT: NICKEL CONTACT
TECHNICAL CHARACTERISTICS
ACCOMMODATED FUSE LENGTH1.250 INCHES NOMINAL IN
BODY STYLEIN-THE-LINE
OVERALL DIAMETER0.800 INCHES NOMINAL IN
VOLTAGE IN VOLTS250.0
OVERALL LENGTH2.344 INCHES NOMINAL IN
ACCOMMODATED FERRULE DIAMETER0.250 INCHES NOMINAL IN
FUSE TERMINAL TYPE ACCOMMODATEDFERRULE
SURFACE TREATMENTNICKEL CONTACT
ENVIRONMENTAL PROTECTIONWATERTIGHT
CURRENT CARRYING RATING IN AMPS20.0
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
5429191Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Insurance item — stocked against contingency demandNo demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is HFA?
HFA is a FUSEHOLDER,EXTRACTOR POST. It is classified as a MRO (MRO_GENERAL).
What parts can replace HFA?
There is 1 known substitute for HFA: 5429191. Substitute compatibility should be verified for your specific system.
What is the NSN for HFA?
HFA is cataloged in the U.S. Government catalog under NSN 5920-01-209-2219. 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.