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Technical Data Sheet
PartsTable / MRO / 44Y6928
44Y6928 ✓ 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 CIRCUIT BREAKER is a the manufacturer industrial component. Key specifications include reference_number_differentiating_characteristics: DIFFERENTIATED W/4 POLE AUXILIARY SWITCH. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5925-00-900-8710, 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→ 44Y6928
NSN: 5925-00-900-8710
FSC: 5925
CAGE: 18323 — NORTHROP GRUMMAN SYSTEMS CORPORATION DBA ELECTRONIC SYSTEMS (USA)
SPECIFICATIONS
reference_number_differentiating_characteristicsDIFFERENTIATED W/4 POLE AUXILIARY SWITCH
NSN5925-00-900-8710
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available CIRCUIT BREAKER TITLE COMPONENT PN 44Y6928 MFR CIRCUIT BREAKER
KEY FEATURES
•
REFERENCE NUMBER DIFFERENTIATING CHARACTERISTICS: DIFFERENTIATED W/4 POLE AUXILIARY SWITCH
TECHNICAL CHARACTERISTICS (FLIS)
REFERENCE NUMBER DIFFERENTIATING CHARACTERISTICSDIFFERENTIATED W/4 POLE AUXILIARY SWITCH
VERIFIED SUBSTITUTES & CROSS-REFERENCES 5
DB50Interchangeable
interchangeable cross-reference
interchangeable
192-420Interchangeable
interchangeable cross-reference
interchangeable
MX8413UInterchangeable
interchangeable cross-reference
interchangeable
6146Interchangeable
interchangeable cross-reference
interchangeable
802005001Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 44Y6928?
44Y6928 is a CIRCUIT BREAKER. It is classified as a MRO (MRO_GENERAL).
What parts can replace 44Y6928?
There are 5 known substitutes for 44Y6928: DB50, 192-420, MX8413U and 2 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 44Y6928?
44Y6928 is cataloged in the Federal Logistics Information System (FLIS) under NSN 5925-00-900-8710. 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