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C54 ✓ Verified by PartsTable
— · COMPONENT
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

CAPACITOR,FIXED,MICA DIELECTRIC. Key specifications include diameter: 0.062 INCHES NOMINAL IN, material: STEEL COMP 416 BAND, end_style: SPRING END,SQUARED AND GROUND BOTH ENDS, point_shape: CONICAL, temp_rating: 1050.0 FAHRENHEIT DEGF, thread_class: 1A A. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 8030-00-251-3980, 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
C54
NSN: 8030-00-251-3980
FSC: 8030
CAGE: FA9A2 — TECHNETICS GROUP FRANCE SAS DIV TECHNETICS GROUP FRANCE (FRA)
SPECIFICATIONS
diameter0.062 INCHES NOMINAL IN
materialSTEEL COMP 416 BAND
end_styleSPRING END,SQUARED AND GROUND BOTH ENDS
point_shapeCONICAL
temp_rating1050.0 FAHRENHEIT DEGF
thread_class1A A
usage_designFOR PREVENTING SEIZURE, GALLING AND CORROSION OF THREADED STEEL NUTS, STUDS, BOLTS AND OTHER MATING SURFACES
coil_quantity3
overall_width0.320 INCHES NOMINAL IN
overall_length0.490 INCHES MINIMUM AND 0.510 INCHES MAXIMUM IN
inside_diameter3.750 INCHES NOMINAL IN
section_quantity2
NSN8030-00-251-3980
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available CAPACITOR,FIXED,MICA DIELECTRIC TITLE COMPONENT PN C54 MFR CAPACITOR,FIXED,MICA D
KEY FEATURES
•
QUANTITY WITHIN EACH UNIT PACKAGE: 1.000 POUNDS LBS
•
SUPPLEMENTARY FEATURES: 1 POUND CAN LBS
•
USAGE DESIGN: FOR PREVENTING SEIZURE, GALLING AND CORROSION OF THREADED STEEL NUTS, STUDS, BOLTS AND OTHER MATING SURFACES
•
TEMP RATING: 1050.0 FAHRENHEIT DEGF
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
TECHNICAL CHARACTERISTICS (FLIS)
QUANTITY WITHIN EACH UNIT PACKAGE1.000 POUNDS LBS
SUPPLEMENTARY FEATURES1 POUND CAN LBS
END ITEM IDENTIFICATION1550-01-612-1192
USAGE DESIGNFOR PREVENTING SEIZURE, GALLING AND CORROSION OF THREADED STEEL NUTS, STUDS, BOLTS AND OTHER MATING SURFACES
TEMP RATING1050.0 FAHRENHEIT DEGF
VERIFIED SUBSTITUTES & CROSS-REFERENCES 32
58612Interchangeable
interchangeable cross-reference
interchangeable
122-660345 PC 30Interchangeable
interchangeable cross-reference
interchangeable
200954Interchangeable
interchangeable cross-reference
interchangeable
122-5277738 ITEM 33Interchangeable
interchangeable cross-reference
interchangeable
C5AInterchangeable
interchangeable cross-reference
interchangeable
3405-1226-1612Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusCANCELLED
Availability—
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is C54?
C54 is a CAPACITOR,FIXED,MICA DIELECTRIC.
What parts can replace C54?
There are 32 known substitutes for C54: 58612, 122-660345 PC 30, 200954 and 29 more. Substitute compatibility should be verified for your specific system.
Is C54 still available?
C54 is currently cancelled.
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✓ Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com
Last verified: July 2026