PartsTable
Technical Data Sheet
PartsTable / MRO / 421-107-1
421-107-1 ✓ 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 CAPACITOR,FIXED is a the manufacturer cache protection component designed to preserve data integrity during power loss events in enterprise server and storage controller environments. Key specifications include material: STEEL OVERALL, mounting_style: RIVETED W/MOUNTING HOLE, receptacle_width: 0.375 INCHES NOMINAL IN, receptacle_height: 0.223 INCHES NOMINAL IN, surface_treatment: CADMIUM OVERALL, end_item_identification: E/I:7413 EXSHP COFFEE URN,3 GALLON. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5910-01-172-3941, 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→ 421-107-1
NSN: 5910-01-172-3941
FSC: 5910
CAGE: 48313 — B.C. SYSTEMS INC. DBA BC SYSTEMS INC (USA)
SPECIFICATIONS
materialSTEEL OVERALL
mounting_styleRIVETED W/MOUNTING HOLE
receptacle_width0.375 INCHES NOMINAL IN
receptacle_height0.223 INCHES NOMINAL IN
surface_treatmentCADMIUM OVERALL
end_item_identificationE/I:7413 EXSHP COFFEE URN,3 GALLON
media_for_which_designedWATER, FRESH
receptacle_overall_length1.046 INCHES NOMINAL IN
turnlock_receptacle_styleRECEPTACLE
turnlock_mounting_hole_diameter0.098 INCHES NOMINAL IN
center_to_center_distance_between_mounting_holes0.750 INCHES NOMINAL IN
NSN5910-01-172-3941
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available CAPACITOR,FIXED TITLE COMPONENT PN 421-107-1 MFR CAPACITOR,FIXED
TYPICAL APPLICATIONS
  • RAID cache protection during power loss events
  • Write-back cache enablement for storage controllers
  • Enterprise server data integrity assurance
  • Hot-swap battery/capacitor replacement in production
VERIFIED SUBSTITUTES & CROSS-REFERENCES 4
C7606-2Interchangeable
interchangeable cross-reference
interchangeable
400-181-50Interchangeable
interchangeable cross-reference
interchangeable
2-295Interchangeable
interchangeable cross-reference
interchangeable
537-169Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 421-107-1?
421-107-1 is a CAPACITOR,FIXED. It is classified as a MRO (MRO_GENERAL).
What parts can replace 421-107-1?
There are 4 known substitutes for 421-107-1: C7606-2, 400-181-50, 2-295 and 1 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 421-107-1?
421-107-1 is cataloged in the Federal Logistics Information System (FLIS) under NSN 5910-01-172-3941. 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