PartsTable
Technical Data Sheet
48-4616 ✓ 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

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 OVERALL, anode_type: PLAIN FOIL, body_style: W/O MTG FACILITIES, TERMINAL(S) ON ONE END, body_length: 3.500 INCHES NOMINAL IN, body_diameter: 1.375 INCHES NOMINAL IN, overall_width: 1.7700 INCHES NOMINAL IN. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 3110-00-142-4416, 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 48-4616
NSN: 3110-00-142-4416
FSC: 3110
CAGE: 47353 — PORTEC INC PIONEER DIV (USA)
SPECIFICATIONS
materialSTEEL OVERALL
anode_typePLAIN FOIL
body_styleW/O MTG FACILITIES, TERMINAL(S) ON ONE END
body_length3.500 INCHES NOMINAL IN
body_diameter1.375 INCHES NOMINAL IN
overall_width1.7700 INCHES NOMINAL IN
terminal_length0.563 INCHES MAXIMUM IN
outside_diameter3.1510 INCHES NOMINAL IN
special_featuresOIL HOLE AND CHANNEL
style_designatorDOUBLE CUP, NORMAL ANGLE
features_providedHERMETICALLY SEALED CASE
fsc_application_dataINDICATOR,LIQUID QUANTITY
NSN3110-00-142-4416
COMPONENT DIAGRAM
TAPERED ROLLER BEARING — CUP & CONE ASSEMBLY CAGE CUP BORE CONE OD: — · BORE: — · WIDTH: — Single Row · PN: 48-4616 · 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
OUTSIDE DIAMETER: 3.1510 INCHES NOMINAL IN
BACKFACE CORNER RADIUS: 0.0310 INCHES NOMINAL IN
MATERIAL: STEEL OVERALL
STYLE DESIGNATOR: DOUBLE CUP, NORMAL ANGLE
STANDARD TOLERANCE DESIGNATION: AFBMA CLASS 2
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)
OUTSIDE DIAMETER3.1510 INCHES NOMINAL IN
SPECIAL FEATURESOIL HOLE AND CHANNEL
BACKFACE CORNER RADIUS0.0310 INCHES NOMINAL IN
MATERIALSTEEL OVERALL
STYLE DESIGNATORDOUBLE CUP, NORMAL ANGLE
STANDARD TOLERANCE DESIGNATIONAFBMA CLASS 2
OVERALL WIDTH1.7700 INCHES NOMINAL IN
VERIFIED SUBSTITUTES & CROSS-REFERENCES 23
15S-3R9KInterchangeable
interchangeable cross-reference
interchangeable
2307-392Interchangeable
interchangeable cross-reference
interchangeable
27820Interchangeable
interchangeable cross-reference
interchangeable
2533-69Interchangeable
interchangeable cross-reference
interchangeable
666163-369Interchangeable
interchangeable cross-reference
interchangeable
A6288Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusCANCELLED
Availability
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 48-4616?
48-4616 is a CAPACITOR,FIXED,ELECTROLYTIC. It is classified as a MRO (MRO_GENERAL).
What parts can replace 48-4616?
There are 23 known substitutes for 48-4616: 15S-3R9K, 2307-392, 27820 and 20 more. Substitute compatibility should be verified for your specific system.
Is 48-4616 still available?
48-4616 is currently cancelled.
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