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Technical Data Sheet
PartsTable / MRO / 54-622
54-622 ✓ 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

CAPACITOR,FIXED,PLASTIC DIELECTR. Key specifications include width: 4.250 INCHES NOMINAL IN, material: STEEL OVERALL, tip_type: PHILLIPS CROSS, flow_angle: 45.0 DEGREES, overall_length: 6.500 INCHES NOMINAL IN, connection_type: THREADED EXTERNAL PIPE ALL ENDS. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5920-00-284-9220, 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→ 54-622
NSN: 5920-00-284-9220
FSC: 5920
CAGE: 03670 — TYCO FIRE PRODUCTS LP (USA)
SPECIFICATIONS
width4.250 INCHES NOMINAL IN
materialSTEEL OVERALL
tip_typePHILLIPS CROSS
flow_angle45.0 DEGREES
overall_length6.500 INCHES NOMINAL IN
connection_typeTHREADED EXTERNAL PIPE ALL ENDS
style_designatorOPPOSITE OFFSET, OPPOSITE ENDS, EACH OFF SET TIPPED
nominal_thread_size0.750 INCHES ALL ENDS IN
tip_size_designation3 AND 4
thread_series_designatorNPT ALL ENDS
specification/standard_data05047-ASME B107.600 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD
material_document_and_classificationQQ-A-200/8 FED SPEC ALL MATERIAL RESPONSES
NSN5920-00-284-9220
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available CAPACITOR,FIXED,PLASTIC DIELECTR TITLE COMPONENT PN 54-622 MFR CAPACITOR,FIXED,PLASTI
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 32
20468Interchangeable
interchangeable cross-reference
interchangeable
CR77049PC138Interchangeable
interchangeable cross-reference
interchangeable
1000R1888-1Interchangeable
interchangeable cross-reference
interchangeable
1000R188-1Interchangeable
interchangeable cross-reference
interchangeable
209769Interchangeable
interchangeable cross-reference
interchangeable
943J3Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusCANCELLED
Availability—
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 54-622?
54-622 is a CAPACITOR,FIXED,PLASTIC DIELECTR. It is classified as a MRO (MRO_GENERAL).
What parts can replace 54-622?
There are 32 known substitutes for 54-622: 20468, CR77049PC138, 1000R1888-1 and 29 more. Substitute compatibility should be verified for your specific system.
Is 54-622 still available?
54-622 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