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Technical Data Sheet
PartsTable / COMPONENT / 3203341
3203341 ✓ Verified by PartsTable
— · BALL BEARING
WHAT YOU NEED TO KNOW
2RS = sealed for life, ZZ = shielded re-greaseable ABEC grade: higher = tighter tolerance
ABEC-1 standard, ABEC-7+ for precision spindles
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 general_characteristics_item_description: STEEL. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 3120-00-516-0932, 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
3203341
NSN: 3120-00-516-0932
FSC: 3120
CAGE: 55380 — HATCH & KIRK, INC. (USA)
SPECIFICATIONS
general_characteristics_item_descriptionSTEEL
NSN3120-00-516-0932
COMPONENT DIAGRAM
BALL BEARING — SEAL TYPE DETERMINES MAINTENANCE OD: — · BORE: — · WIDTH: — SEAL: Open · PN: 3203341 · OEM ⚠ VERIFY BEFORE ORDERING ABEC grade: higher = tighter tolerance = higher cost. ABEC-1 is standard, ABEC-7+ for precision spindles. Open, shielded (ZZ), and sealed (2RS) versions have different max RPM ratings ✓ BROKER TIP 2RS = sealed for life (no maintenance). ZZ = shielded, re-greaseable. Open = must lubricate on install. Common interchange: 6205-2RS = 6205-2RSR = 6205-DDU (same bearing, different suffix) PARTSTABLE TECHNICAL DRAWING — NOT TO SCALE
KEY FEATURES
•
MATERIAL DOCUMENT AND CLASSIFICATION: MIL-B-16261 GR 2 MIL SPEC SINGLE MATERIAL RESPONSE OVERALL
•
BODY INSIDE DIAMETER: 0.6230 INCHES MINIMUM AND 0.6250 INCHES MAXIMUM IN
•
CORNER SHAPE: SQUARE INSIDE RIGHT CORNER
•
MATERIAL: COPPER ALLOY 934 OVERALL
•
BODY OUTSIDE DIAMETER: 0.7510 INCHES MINIMUM AND 0.7530 INCHES MAXIMUM 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)
MATERIAL DOCUMENT AND CLASSIFICATIONMIL-B-16261 GR 2 MIL SPEC SINGLE MATERIAL RESPONSE OVERALL
BODY INSIDE DIAMETER0.6230 INCHES MINIMUM AND 0.6250 INCHES MAXIMUM IN
CORNER SHAPESQUARE INSIDE RIGHT CORNER
MATERIALCOPPER ALLOY 934 OVERALL
CORNER SHAPESQUARE LEFT FLANGE BODY CORNER
OVERALL LENGTH1.0000 INCHES NOMINAL IN
BODY OUTSIDE DIAMETER0.7510 INCHES MINIMUM AND 0.7530 INCHES MAXIMUM IN
CORNER SHAPESQUARE LEFT FLANGE OUTSIDE RIGHT CORNER
CORNER SHAPESQUARE INSIDE LEFT CORNER
STYLE DESIGNATORSOLID, EXTERNAL FLANGE ONE END
VERIFIED SUBSTITUTES & CROSS-REFERENCES 5
68399 PIECE 23Interchangeable
interchangeable cross-reference
interchangeable
68166Interchangeable
interchangeable cross-reference
interchangeable
3203341Interchangeable
interchangeable cross-reference
interchangeable
97505Interchangeable
interchangeable cross-reference
interchangeable
68399 PIECE 24Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 3203341?
3203341 is a CAPACITOR,FIXED,ELECTROLYTIC.
What parts can replace 3203341?
There are 5 known substitutes for 3203341: 68399 PIECE 23, 68166, 3203341 and 2 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 3203341?
3203341 is cataloged in the Federal Logistics Information System (FLIS) under NSN 3120-00-516-0932. 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