PartsTable
Technical Data Sheet
PartsTable / MRO / 104K
104K ✓ Verified by PartsTable
— · MRO · MRO_GENERAL
WHAT YOU NEED TO KNOW
Cup and cone sold separately — confirm both needed Timken series numbers indicate dimensions
Cup and cone NOT sold as set — verify order
PRODUCT OVERVIEW

CAPACITOR,FIXED,CERAMIC DIELECTR. Key specifications include material: PLASTIC CASE, body_style: DUAL INLINE, body_width: 0.260 INCHES NOMINAL IN, bore_shape: STRAIGHT, body_height: 0.128 INCHES NOMINAL IN, body_length: 0.092 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 3110-00-516-5852, 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→ 104K
NSN: 3110-00-516-5852
FSC: 3110
CAGE: 21335 — TIMKEN CO DIV THE TIMKEN COMPANY (USA)
SPECIFICATIONS
materialPLASTIC CASE
body_styleDUAL INLINE
body_width0.260 INCHES NOMINAL IN
bore_shapeSTRAIGHT
body_height0.128 INCHES NOMINAL IN
body_length0.092 INCHES NOMINAL IN
bore_diameter0.7874 INCHES NOMINAL IN
overall_width0.757 INCHES MAXIMUM IN
body_thickness0.272 INCHES NOMINAL IN
load_directionRADIAL
overall_length1.023 INCHES MAXIMUM IN
surface_finishGROUND
NSN3110-00-516-5852
COMPONENT DIAGRAM
TAPERED ROLLER BEARING — CUP & CONE ASSEMBLY CAGE CUP BORE CONE OD: — · BORE: — · WIDTH: — Single Row · PN: 104K · OEM ⚠ VERIFY BEFORE ORDERING Cup and cone sold separately — verify you are ordering BOTH parts or the correct component. Always replace cup and cone together — mismatched wear = premature failure ✓ BROKER TIP Taper angle determines axial load capacity. Steeper angle = higher axial load rating. Timken series numbers indicate dimensions — cross-reference carefully PARTSTABLE TECHNICAL DRAWING — NOT TO SCALE
KEY FEATURES
•
OVERALL OUTSIDE DIAMETER: 1.6535 INCHES NOMINAL IN
•
LOAD DIRECTION: RADIAL
•
RETAINER FABRICATION METHOD: PRESSED
•
MATERIAL: STEEL OVERALL
•
STYLE DESIGNATOR: NON-LOADING GROOVE, NON-SEPARABLE
•
BORE DIAMETER: 0.7874 INCHES NOMINAL IN
•
INTERNAL FIT-UP DESIGNATION: STANDARD
•
BORE SHAPE: STRAIGHT
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)
OVERALL OUTSIDE DIAMETER1.6535 INCHES NOMINAL IN
LOAD DIRECTIONRADIAL
RETAINER FABRICATION METHODPRESSED
MATERIALSTEEL OVERALL
STYLE DESIGNATORNON-LOADING GROOVE, NON-SEPARABLE
BORE DIAMETER0.7874 INCHES NOMINAL IN
INTERNAL FIT-UP DESIGNATIONSTANDARD
BORE SHAPESTRAIGHT
OVERALL WIDTH0.3543 INCHES NOMINAL IN
STANDARD TOLERANCE DESIGNATIONABEC NO.1
VERIFIED SUBSTITUTES & CROSS-REFERENCES 5
104KInterchangeable
interchangeable cross-reference
interchangeable
441-1286-003Interchangeable
interchangeable cross-reference
interchangeable
808457-494Interchangeable
interchangeable cross-reference
interchangeable
10164096Interchangeable
interchangeable cross-reference
interchangeable
104KABEC1Interchangeable
Same NIIN cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 104K?
104K is a CAPACITOR,FIXED,CERAMIC DIELECTR. It is classified as a MRO (MRO_GENERAL).
What parts can replace 104K?
There are 5 known substitutes for 104K: 104K, 441-1286-003, 808457-494 and 2 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 104K?
104K is cataloged in the Federal Logistics Information System (FLIS) under NSN 3110-00-516-5852. 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