PartsTable
Technical Data Sheet
55406 ✓ 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,ELECTROLYTIC 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, edge_type: BARBED EDGE AND KNUCKLE EDGE, anode_type: PLAIN FOIL, body_style: W/TWIST TAB MTG, TERMINAL(S) ON ONE END, body_width: 1.172 INCHES NOMINAL IN, body_height: 2.438 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 5342-00-418-6652, 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 55406
NSN: 5342-00-418-6652
FSC: 5342 — MOUNT,RESILIENT,WEAPON SYSTEM
CAGE: 81860 — HUTCHINSON AEROSPACE & INDUSTRY, INC. DBA BARRY WRIGHT CORP (USA)
SPECIFICATIONS
materialSTEEL
edge_typeBARBED EDGE AND KNUCKLE EDGE
mesh_size2
anode_typePLAIN FOIL
body_styleW/TWIST TAB MTG, TERMINAL(S) ON ONE END
body_width1.172 INCHES NOMINAL IN
body_height2.438 INCHES NOMINAL IN
body_length3.063 INCHES NOMINAL IN
load_rating35.0 POUNDS MAXIMUM LBS
stud_length1.140 INCHES NOMINAL ALL THREADED STUD IN
thread_size0.313-24 ALL THREADED PORTIONS
body_diameter1.375 INCHES NOMINAL IN
NSN5342-00-418-6652
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available CAPACITOR,FIXED,ELECTROLYTIC TITLE COMPONENT PN 55406 MFR CAPACITOR,FIXED,ELECTR
KEY FEATURES
MAJOR OUTSIDE DIAMETER: 1.230 INCHES NOMINAL IN
STYLE DESIGNATOR: ROUND VERTICAL TWO-HOLE FLANGE
LOAD RATING: 35.0 POUNDS MAXIMUM LBS
FLANGE THICKNESS: 0.120 INCHES NOMINAL IN
DISTANCE FROM FLANGE TO END: 0.300 INCHES NOMINAL IN
THREAD SIZE: 0.313-24 ALL THREADED PORTIONS
DISTANCE BETWEEN MOUNTING HOLE CENTERS: 0.745 INCHES MINIMUM AND 0.755 INCHES MAXIMUM IN
STUD LENGTH: 1.140 INCHES NOMINAL ALL THREADED STUD 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)
MAJOR OUTSIDE DIAMETER1.230 INCHES NOMINAL IN
STYLE DESIGNATORROUND VERTICAL TWO-HOLE FLANGE
LOAD RATING35.0 POUNDS MAXIMUM LBS
FLANGE THICKNESS0.120 INCHES NOMINAL IN
DISTANCE FROM FLANGE TO END0.300 INCHES NOMINAL IN
THREAD SIZE0.313-24 ALL THREADED PORTIONS
DISTANCE BETWEEN MOUNTING HOLE CENTERS0.745 INCHES MINIMUM AND 0.755 INCHES MAXIMUM IN
STUD LENGTH1.140 INCHES NOMINAL ALL THREADED STUD IN
VERIFIED SUBSTITUTES & CROSS-REFERENCES 7
55406Interchangeable
interchangeable cross-reference
interchangeable
9272Interchangeable
interchangeable cross-reference
interchangeable
CL7292GAInterchangeable
interchangeable cross-reference
interchangeable
CL1085GBWInterchangeable
interchangeable cross-reference
interchangeable
UP222245Interchangeable
interchangeable cross-reference
interchangeable
933B055406Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 55406?
55406 is a CAPACITOR,FIXED,ELECTROLYTIC. It is classified as a MRO (MRO_GENERAL).
What parts can replace 55406?
There are 7 known substitutes for 55406: 55406, 9272, CL7292GA and 4 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 55406?
55406 is cataloged in the Federal Logistics Information System (FLIS) under NSN 5342-00-418-6652. This indicates validated use in U.S. government and defense supply chains.
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