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Technical Data Sheet
PartsTable / MRO / 517631-2
517631-2 ✓ 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 material: STEEL, body_width: 2.219 INCHES NOMINAL IN, body_height: 0.875 INCHES NOMINAL IN, body_length: 2.625 INCHES NOMINAL IN, surface_treatment: CADMIUM, mounting_configuration: FOUR NO. 6/0.138 IN./-32 THD MTG HOLES ON 2.063 IN.

BY 0.750 IN. MTG CENTERS IN. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5925-00-852-2295, 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→ 517631-2
NSN: 5925-00-852-2295
FSC: 5925
CAGE: 80020 — NAVAL AIR WARFARE CENTER AIRCRAFT DIVISION JOINT BASE JBMDL (USA)
SPECIFICATIONS
materialSTEEL
body_width2.219 INCHES NOMINAL IN
body_height0.875 INCHES NOMINAL IN
body_length2.625 INCHES NOMINAL IN
surface_treatmentCADMIUM
mounting_configurationFOUR NO. 6/0.138 IN./-32 THD MTG HOLES ON 2.063 IN. BY 0.750 IN. MTG CENTERS IN
NSN5925-00-852-2295
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available COVER,CIRCUIT BREAKER TITLE COMPONENT PN 517631-2 MFR COVER,CIRCUIT BREAKER
KEY FEATURES
•
BODY WIDTH: 2.219 INCHES NOMINAL IN
•
BODY LENGTH: 2.625 INCHES NOMINAL IN
•
SURFACE TREATMENT: CADMIUM
•
MATERIAL: STEEL
•
MOUNTING CONFIGURATION: FOUR NO. 6/0.138 IN./-32 THD MTG HOLES ON 2.063 IN. BY 0.750 IN. MTG CENTERS IN
•
BODY HEIGHT: 0.875 INCHES NOMINAL IN
TECHNICAL CHARACTERISTICS (FLIS)
BODY WIDTH2.219 INCHES NOMINAL IN
BODY LENGTH2.625 INCHES NOMINAL IN
SURFACE TREATMENTCADMIUM
MATERIALSTEEL
MOUNTING CONFIGURATIONFOUR NO. 6/0.138 IN./-32 THD MTG HOLES ON 2.063 IN. BY 0.750 IN. MTG CENTERS IN
BODY HEIGHT0.875 INCHES NOMINAL IN
VERIFIED SUBSTITUTES & CROSS-REFERENCES 5
M5423/14-06Interchangeable
interchangeable cross-reference
interchangeable
HE102Interchangeable
interchangeable cross-reference
interchangeable
22290-3Interchangeable
interchangeable cross-reference
interchangeable
06-10010Interchangeable
Same NIIN cross-reference
interchangeable
006-10010Interchangeable
Same NIIN cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 517631-2?
517631-2 is a COVER,CIRCUIT BREAKER. It is classified as a MRO (MRO_GENERAL).
What parts can replace 517631-2?
There are 5 known substitutes for 517631-2: M5423/14-06, HE102, 22290-3 and 2 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 517631-2?
517631-2 is cataloged in the Federal Logistics Information System (FLIS) under NSN 5925-00-852-2295. 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