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23-5538 — CAPACITOR,FIXED,ELECTROLYTIC

✓ Government record, cited
— · MRO · MRO_GENERAL
PRODUCT OVERVIEW

23-5538: CAPACITOR,FIXED,ELECTROLYTIC.

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 CORROSION RESISTING OVERALL, blade_length: 11.000 INCHES NOMINAL IN, bore_diameter: 130.0 MILLIMETERS NOMINAL MM, overall_width: 1.2800 INCHES NOMINAL IN, load_direction: ANGULAR, surface_finish: GROUND. This part is cataloged in the U.S.

Government catalog under NSN 3110-00-054-3183, 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→ 23-5538
NSN: 3110-00-054-3183
NIINs: 000543183, 008752266, 014464557
FSC: 3110 — Bearings, Antifriction, Unmounted
CAGE: 77445 — RTX CORPORATION DBA PRATT & WHITNEY DIV PRATT &WHITNEY (USA)
SPECIFICATIONS
materialSTEEL CORROSION RESISTING OVERALL
blade_length11.000 INCHES NOMINAL IN
bore_diameter130.0 MILLIMETERS NOMINAL MM
overall_width1.2800 INCHES NOMINAL IN
load_directionANGULAR
surface_finishGROUND
special_featuresSIZE 5; SHARP BLADE ON MALLEABLE SHAFT; FOR GYNECOLOGICAL AND OBSTETRICAL PROCEDURES
style_designatorUNIVERSAL GROUND FACES, COUNTERBORED OUTER RING, NON-SEPARABLE
design_designationSIMS
overall_outside_diameter200.0 MILLIMETERS NOMINAL MM
standard_tolerance_designationABEC NO.5
part_name_assigned_by_controlling_agencyCURETTE UTERINE SIMS CRS OB/GYN SZ5 11IN LG IN
NSN3110-00-054-3183
COMPONENT DIAGRAM
TAPERED ROLLER BEARING — CUP & CONE ASSEMBLY CAGE CUP BORE CONE OD: — · BORE: — · WIDTH: — Single Row · PN: 23-5538 · 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
•
SURFACE FINISH: GROUND
•
STYLE DESIGNATOR: UNIVERSAL GROUND FACES, COUNTERBORED OUTER RING, NON-SEPARABLE
•
OVERALL OUTSIDE DIAMETER: 200.0 MILLIMETERS NOMINAL MM
•
LOAD DIRECTION: ANGULAR
•
STANDARD TOLERANCE DESIGNATION: ABEC NO.5
•
BORE DIAMETER: 130.0 MILLIMETERS NOMINAL MM
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
SURFACE FINISHGROUND
STYLE DESIGNATORUNIVERSAL GROUND FACES, COUNTERBORED OUTER RING, NON-SEPARABLE
OVERALL WIDTH1.2800 INCHES NOMINAL IN
OVERALL OUTSIDE DIAMETER200.0 MILLIMETERS NOMINAL MM
LOAD DIRECTIONANGULAR
SPECIAL FEATURESSPLIT INNER RING,ANGULARITY 21.0DEG MIN 28.0 DEG MAX
STANDARD TOLERANCE DESIGNATIONABEC NO.5
BORE DIAMETER130.0 MILLIMETERS NOMINAL MM
MATERIALSTEEL OUTER RING
MATERIALSTEEL INNER RING
SUBSTITUTES & CROSS-REFERENCES 4
432489Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
438486Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
598763Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
432490Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
LIFECYCLE
NSN statusCancelled· U.S. Government catalog
Demilitarization required — critical (Q)
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FREQUENTLY ASKED QUESTIONS
What is 23-5538?
23-5538 is a CAPACITOR,FIXED,ELECTROLYTIC. It is classified as a MRO (MRO_GENERAL).
What parts can replace 23-5538?
There are 4 known substitutes for 23-5538: 432489, 438486, 598763 and 1 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 23-5538?
23-5538 is cataloged in the U.S. Government catalog under NSN 3110-00-054-3183. This indicates validated use in U.S. government and defense supply chains.
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