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Technical Data Sheet
PartsTable / MRO / 741148A00
741148A00 ✓ 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 COVER,CIRCUIT BREAKER is a the manufacturer industrial component. Key specifications include depth: 22.5 INCHES NOMINAL IN, width: 17.3 INCHES NOMINAL IN, height: 5.3 INCHES NOMINAL IN, electrical_power_source_relationship: OPERATING, part_name_assigned_by_controlling_agency: PROGRAMMABLE DC ELECTRONIC LOADS. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5925-01-462-9887, 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→ 741148A00
NSN: 5925-01-462-9887
FSC: 5925
CAGE: 30086 — L3HARRIS MARITIME POWER & ENERGY SOLUTIONS, INC. DBA SPD ELECTRICAL SYSTEMS, INC. (USA)
SPECIFICATIONS
depth22.5 INCHES NOMINAL IN
width17.3 INCHES NOMINAL IN
height5.3 INCHES NOMINAL IN
special_featuresWEIGHT IS 54 POUNDS; VOLTAGE IS 220 ALTERNATE CURRENT; OPERATING TEMPERATURE IS 0 TO 40 DEGREE CELSIUS; STORAGE TEMPERATURE IS MINUS 10 TO 60 DEGREE CELSIUS; LBS
electrical_power_source_relationshipOPERATING
part_name_assigned_by_controlling_agencyPROGRAMMABLE DC ELECTRONIC LOADS
NSN5925-01-462-9887
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available COVER,CIRCUIT BREAKER TITLE COMPONENT PN 741148A00 MFR COVER,CIRCUIT BREAKER
VERIFIED SUBSTITUTES & CROSS-REFERENCES 24
E8614Y51MInterchangeable
interchangeable cross-reference
interchangeable
8614Interchangeable
interchangeable cross-reference
interchangeable
E8614Y51M/8614Interchangeable
interchangeable cross-reference
interchangeable
536156Interchangeable
interchangeable cross-reference
interchangeable
7086479Interchangeable
interchangeable cross-reference
interchangeable
8720REVGPC4Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 741148A00?
741148A00 is a COVER,CIRCUIT BREAKER. It is classified as a MRO (MRO_GENERAL).
What parts can replace 741148A00?
There are 24 known substitutes for 741148A00: E8614Y51M, 8614, E8614Y51M/8614 and 21 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 741148A00?
741148A00 is cataloged in the Federal Logistics Information System (FLIS) under NSN 5925-01-462-9887. 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