PartsTable
Technical Data Sheet
PartsTable / MRO / 801-551
801-551 ✓ 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 color: CLEAR LENS, material: PLASTIC LENS, flange_width: 0.016 INCHES NOMINAL IN, overall_width: 0.665 INCHES NOMINAL IN, overall_height: 0.055 INCHES NOMINAL IN, overall_length: 0.665 INCHES NOMINAL 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 6210-00-503-2842, 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→ 801-551
NSN: 6210-00-503-2842
FSC: 6210
CAGE: 96182 — SAFRAN ELECTRONICS & DEFENSE, AVIONICS USA, LLC DBA USE CAGE CODE 879B2 FOR CATALOGING (USA)
SPECIFICATIONS
colorCLEAR LENS
materialPLASTIC LENS
flange_width0.016 INCHES NOMINAL IN
overall_width0.665 INCHES NOMINAL IN
overall_height0.055 INCHES NOMINAL IN
overall_length0.665 INCHES NOMINAL IN
mounting_methodFLANGE
effective_length0.634 INCHES NOMINAL IN
style_designatorFLAT
surface_conditionSMOOTH BACK
end_item_identificationMRAP - UNIQUE NSN - MAXXPRO CAT I
mounting_device_quantity1
NSN6210-00-503-2842
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available CAPACITOR,FIXED,PLASTIC DIELECTR TITLE COMPONENT PN 801-551 MFR CAPACITOR,FIXED,PLASTI
KEY FEATURES
•
COLOR: CLEAR LENS
•
MOUNTING METHOD: FLANGE
•
FLANGE WIDTH: 0.016 INCHES NOMINAL IN
•
SURFACE CONDITION: SMOOTH FACE
•
STYLE DESIGNATOR: FLAT
•
EFFECTIVE LENGTH: 0.634 INCHES NOMINAL IN
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)
COLORCLEAR LENS
MOUNTING METHODFLANGE
FLANGE WIDTH0.016 INCHES NOMINAL IN
SURFACE CONDITIONSMOOTH FACE
OVERALL WIDTH0.665 INCHES NOMINAL IN
STYLE DESIGNATORFLAT
SURFACE CONDITIONSMOOTH BACK
EFFECTIVE LENGTH0.634 INCHES NOMINAL IN
OVERALL LENGTH0.665 INCHES NOMINAL IN
LIGHT TRANSMISSION DESIGNTRANSPARENT LENS
VERIFIED SUBSTITUTES & CROSS-REFERENCES 19
801-552Interchangeable
interchangeable cross-reference
interchangeable
M22885-82-02Interchangeable
interchangeable cross-reference
interchangeable
M22885/82-02Interchangeable
interchangeable cross-reference
interchangeable
801-553RInterchangeable
interchangeable cross-reference
interchangeable
M22885/82-08Interchangeable
interchangeable cross-reference
interchangeable
MIL-S-22885/82Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 801-551?
801-551 is a CAPACITOR,FIXED,PLASTIC DIELECTR. It is classified as a MRO (MRO_GENERAL).
What parts can replace 801-551?
There are 19 known substitutes for 801-551: 801-552, M22885-82-02, M22885/82-02 and 16 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 801-551?
801-551 is cataloged in the Federal Logistics Information System (FLIS) under NSN 6210-00-503-2842. 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