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Technical Data Sheet
PartsTable / MRO / 545519
545519 ✓ 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 545519 is a the manufacturer industrial component. Key specifications include body_style: TUBE TYPE, overall_length: 1.250 INCHES NOMINAL IN, overall_diameter: 0.250 INCHES NOMINAL IN, features_provided: NONRENEWABLE FUSIBLE ELEMENT, surface_treatment: NICKEL TERMINAL, interruption_indicator_method: VISIBLE ELEMENT. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5895-01-700-8109, 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→ 545519
NSN: 5895-01-700-8109
FSC: 5895
CAGE: 29355 — NAVY, UNITED STATES DEPARTMENT OF THE DBA SPACE & NAVAL WARFARE SYSTEMS CENTER, ATLANTIC (USA)
SPECIFICATIONS
body_styleTUBE TYPE
overall_length1.250 INCHES NOMINAL IN
overall_diameter0.250 INCHES NOMINAL IN
features_providedNONRENEWABLE FUSIBLE ELEMENT
surface_treatmentNICKEL TERMINAL
interruption_indicator_methodVISIBLE ELEMENT
maximum_voltage_rating_in_volts250.0 AC AND 250.0 DC
continuous_current_rating_in_amps0.100
circuit_over-current_interruption_typeTIME DELAY
circuit_over-current_interruption_delay_time_in_seconds2.0 400 PCT OF CURRENT RATING
NSN5895-01-700-8109
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available 545519 TITLE COMPONENT PN 545519 MFR 545519
VERIFIED SUBSTITUTES & CROSS-REFERENCES 8
813198-005Interchangeable
interchangeable cross-reference
interchangeable
MDL1-10Interchangeable
interchangeable cross-reference
interchangeable
351-004-023Interchangeable
interchangeable cross-reference
interchangeable
040-000-545529Interchangeable
interchangeable cross-reference
interchangeable
022-000-545529Interchangeable
interchangeable cross-reference
interchangeable
545518Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99ESD SensitiveNot HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 545519?
545519 is a 545519. It is classified as a MRO (MRO_GENERAL).
What parts can replace 545519?
There are 8 known substitutes for 545519: 813198-005, MDL1-10, 351-004-023 and 5 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 545519?
545519 is cataloged in the Federal Logistics Information System (FLIS) under NSN 5895-01-700-8109. 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