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254001 — FUSEHOLDER,BLOCK

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

254001: FUSEHOLDER,BLOCK.

The FUSEHOLDER,BLOCK is a the manufacturer industrial component. Key specifications include material: COPPER ALLOY CONTACT, body_style: CLIP CONNECTED-WITH SIDE BARRIERS, body_length: 0.700 INCHES NOMINAL IN, overall_width: 0.350 INCHES NOMINAL IN, overall_height: 0.500 INCHES NOMINAL IN, overall_length: 1.220 INCHES NOMINAL IN. This part is cataloged in the U.S.

Government catalog under NSN 5920-01-376-0760, 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→ 254001
NSN: 5920-01-376-0760
NIINs: 013760760, 016911295
FSC: 5920 — Fuses, Arrestors, Absorbers, and Protectors
CAGE: 75915 — LITTELFUSE, INC. (USA)
SPECIFICATIONS
materialCOPPER ALLOY CONTACT
body_styleCLIP CONNECTED-WITH SIDE BARRIERS
body_length0.700 INCHES NOMINAL IN
overall_width0.350 INCHES NOMINAL IN
overall_height0.500 INCHES NOMINAL IN
overall_length1.220 INCHES NOMINAL IN
voltage_in_volts300.0
surface_treatmentTIN CONTACT
mounting_hole_styleONE HOLE MOUNTING
mounting_hole_diameter0.090 INCHES NOMINAL IN
mounting_hole_quantity1
accommodated_fuse_length0.570 INCHES NOMINAL IN
NSN5920-01-376-0760
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available FUSEHOLDER,BLOCK TITLE COMPONENT PN 254001 MFR FUSEHOLDER,BLOCK
KEY FEATURES
•
ACCOMMODATED FUSE LENGTH: 0.570 INCHES NOMINAL IN
•
MOUNTING HOLE QUANTITY: 1
•
BODY STYLE: CLIP CONNECTED-WITH SIDE BARRIERS
•
INTERNAL CIRCUIT CONFIGURATION AND POLE QUANTITY: 1 POLE, MAINLINE, FUSED
•
MOUNTING HOLE STYLE: ONE HOLE MOUNTING
•
VOLTAGE IN VOLTS: 300.0
•
MOUNTING HOLE DIAMETER: 0.090 INCHES NOMINAL IN
TECHNICAL CHARACTERISTICS
ACCOMMODATED FUSE LENGTH0.570 INCHES NOMINAL IN
MOUNTING HOLE QUANTITY1
OVERALL HEIGHT0.500 INCHES NOMINAL IN
BODY STYLECLIP CONNECTED-WITH SIDE BARRIERS
INTERNAL CIRCUIT CONFIGURATION AND POLE QUANTITY1 POLE, MAINLINE, FUSED
MOUNTING HOLE STYLEONE HOLE MOUNTING
VOLTAGE IN VOLTS300.0
MOUNTING HOLE DIAMETER0.090 INCHES NOMINAL IN
OVERALL LENGTH1.220 INCHES NOMINAL IN
OVERALL WIDTH0.350 INCHES NOMINAL IN
SUBSTITUTES & CROSS-REFERENCES

No substitute or cross-reference records for this part.

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 254001?
254001 is a FUSEHOLDER,BLOCK. It is classified as a MRO (MRO_GENERAL).
What is the NSN for 254001?
254001 is cataloged in the U.S. Government catalog under NSN 5920-01-376-0760. 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.