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01550400 — FUSEHOLDER,BLOCK

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

01550400: FUSEHOLDER,BLOCK.

The FUSEHOLDER,BLOCK is a the manufacturer industrial component. Key specifications include body_width: 10.2 MILLIMETERS NOMINAL MM, body_height: 30.5 MILLIMETERS NOMINAL MM, body_length: 37.1 MILLIMETERS NOMINAL MM, current_carrying_rating_in_amps: 30.0, part_name_assigned_by_controlling_agency: FUSE,HOLDER BLOCK. This part is cataloged in the U.S.

Government catalog under NSN 5920-01-662-8699, 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→ 01550400
NSN: 5920-01-662-8699
FSC: 5920 — Fuses, Arrestors, Absorbers, and Protectors
CAGE: 5FWY4 — LITTELFUSE WORLD HQ (USA)
SPECIFICATIONS
body_width10.2 MILLIMETERS NOMINAL MM
body_height30.5 MILLIMETERS NOMINAL MM
body_length37.1 MILLIMETERS NOMINAL MM
current_carrying_rating_in_amps30.0
part_name_assigned_by_controlling_agencyFUSE,HOLDER BLOCK
NSN5920-01-662-8699
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available FUSEHOLDER,BLOCK TITLE COMPONENT PN 01550400 MFR FUSEHOLDER,BLOCK
KEY FEATURES
•
BODY WIDTH: 10.2 MILLIMETERS NOMINAL MM
•
BODY HEIGHT: 30.5 MILLIMETERS NOMINAL MM
•
BODY LENGTH: 37.1 MILLIMETERS NOMINAL MM
•
CURRENT CARRYING RATING IN AMPS: 30.0
TECHNICAL CHARACTERISTICS
BODY WIDTH10.2 MILLIMETERS NOMINAL MM
BODY HEIGHT30.5 MILLIMETERS NOMINAL MM
BODY LENGTH37.1 MILLIMETERS NOMINAL MM
CURRENT CARRYING RATING IN AMPS30.0
PART NAME ASSIGNED BY CONTROLLING AGENCYFUSE,HOLDER BLOCK
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 01550400?
01550400 is a FUSEHOLDER,BLOCK. It is classified as a MRO (MRO_GENERAL).
What is the NSN for 01550400?
01550400 is cataloged in the U.S. Government catalog under NSN 5920-01-662-8699. 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.