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Technical Data Sheet
PartsTable / MRO / 55968
55968 ✓ Verified by PartsTable
— · MRO · MRO_GENERAL
WHAT YOU NEED TO KNOW
Material determines chemical compatibility Standard durometer is 70 Shore A
Wrong material = catastrophic seal failure
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 length: 0.064 INCHES NOMINAL IN, anode_type: PLAIN FOIL, body_style: W/O MTG FACILITIES, AXIAL TERMINALS, body_length: 0.656 INCHES MINIMUM AND 0.718 INCHES MAXIMUM IN, body_diameter: 0.235 INCHES MINIMUM AND 0.265 INCHES MAXIMUM IN, terminal_length: 1.500 INCHES MINIMUM AND 2.500 INCHES MAXIMUM 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 5340-00-652-8951, 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→ 55968
NSN: 5340-00-652-8951
FSC: 5340
CAGE: 82423 — KLEINSCHMIDT INC (USA)
SPECIFICATIONS
length0.064 INCHES NOMINAL IN
anode_typePLAIN FOIL
body_styleW/O MTG FACILITIES, AXIAL TERMINALS
body_length0.656 INCHES MINIMUM AND 0.718 INCHES MAXIMUM IN
body_diameter0.235 INCHES MINIMUM AND 0.265 INCHES MAXIMUM IN
terminal_length1.500 INCHES MINIMUM AND 2.500 INCHES MAXIMUM IN
special_featuresWEAPON SYSTEM ESSENTIAL
style_designatorPROJECTION BOTH ENDS RIGHT EXTERNAL THREAD
terminal_diameter0.032 INCHES NOMINAL IN
width_across_flats0.250 INCHES NOMINAL IN
cross-sectional_shapeHEXAGON
reliability_indicatorNOT ESTABLISHED
NSN5340-00-652-8951
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 55968 MFR: OEM ⚠ VERIFY BEFORE ORDERING Wrong material = failure. Viton for oil/fuel, EPDM for water/steam, Buna-N for general purpose, Silicone for food-grade. Chemical incompatibility causes swelling, brittleness, or rapid degradation ✓ BROKER TIP Durometer (hardness) affects sealing pressure tolerance. Higher Shore A = harder = higher pressure. Standard durometer is 70A — verify if application requires different hardness PARTSTABLE TECHNICAL DRAWING — NOT TO SCALE
KEY FEATURES
•
LENGTH: 0.064 INCHES NOMINAL IN
•
STYLE DESIGNATOR: PROJECTION BOTH ENDS RIGHT EXTERNAL THREAD
•
WIDTH ACROSS FLATS: 0.250 INCHES NOMINAL IN
•
CROSS-SECTIONAL SHAPE: HEXAGON
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)
LENGTH0.064 INCHES NOMINAL IN
STYLE DESIGNATORPROJECTION BOTH ENDS RIGHT EXTERNAL THREAD
WIDTH ACROSS FLATS0.250 INCHES NOMINAL IN
CROSS-SECTIONAL SHAPEHEXAGON
VERIFIED SUBSTITUTES & CROSS-REFERENCES 4
55968Upgraded Successor
successor cross-reference
successor
TE1204Interchangeable
interchangeable cross-reference
interchangeable
460TE1204Interchangeable
interchangeable cross-reference
interchangeable
30D106G025BB2Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 55968?
55968 is a CAPACITOR,FIXED,ELECTROLYTIC. It is classified as a MRO (MRO_GENERAL).
What parts can replace 55968?
There are 4 known substitutes for 55968: 55968, TE1204, 460TE1204 and 1 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 55968?
55968 is cataloged in the Federal Logistics Information System (FLIS) under NSN 5340-00-652-8951. 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