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Technical Data Sheet
PartsTable / COMPONENT / CS9320887
CS9320887 ✓ 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

CAPACITOR,FIXED,MICA DIELECTRIC. Key specifications include overall_length: 1.0620 INCHES NOMINAL IN, style_designator: SOLID, EXTERNAL FLANGE ONE END, body_inside_diameter: 1.0450 INCHES NOMINAL IN, body_outside_diameter: 1.5000 INCHES NOMINAL IN, flange_outside_diameter: 1.7190 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 3120-00-932-0887, 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
CS9320887
NSN: 3120-00-932-0887
FSC: 3120
CAGE: 07310 — CALABRESE & SONS, INC. (USA)
SPECIFICATIONS
overall_length1.0620 INCHES NOMINAL IN
style_designatorSOLID, EXTERNAL FLANGE ONE END
body_inside_diameter1.0450 INCHES NOMINAL IN
body_outside_diameter1.5000 INCHES NOMINAL IN
flange_outside_diameter1.7190 INCHES NOMINAL IN
NSN3120-00-932-0887
COMPONENT DIAGRAM
BALL BEARING — SEAL TYPE DETERMINES MAINTENANCE OD: — · BORE: — · WIDTH: — SEAL: Open · PN: CS9320887 · 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
•
STYLE DESIGNATOR: SOLID, EXTERNAL FLANGE ONE END
•
FLANGE OUTSIDE DIAMETER: 1.7190 INCHES NOMINAL IN
•
BODY OUTSIDE DIAMETER: 1.5000 INCHES NOMINAL IN
•
BODY INSIDE DIAMETER: 1.0450 INCHES NOMINAL 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)
OVERALL LENGTH1.0620 INCHES NOMINAL IN
STYLE DESIGNATORSOLID, EXTERNAL FLANGE ONE END
FLANGE OUTSIDE DIAMETER1.7190 INCHES NOMINAL IN
BODY OUTSIDE DIAMETER1.5000 INCHES NOMINAL IN
BODY INSIDE DIAMETER1.0450 INCHES NOMINAL IN
VERIFIED SUBSTITUTES & CROSS-REFERENCES 20
32-94550-3Interchangeable
interchangeable cross-reference
interchangeable
MIL-STD-130HInterchangeable
interchangeable cross-reference
interchangeable
666-004-102KInterchangeable
interchangeable cross-reference
interchangeable
10852Interchangeable
interchangeable cross-reference
interchangeable
666-00401A0-102KInterchangeable
interchangeable cross-reference
interchangeable
696476CL4Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is CS9320887?
CS9320887 is a CAPACITOR,FIXED,MICA DIELECTRIC.
What parts can replace CS9320887?
There are 20 known substitutes for CS9320887: 32-94550-3, MIL-STD-130H, 666-004-102K and 17 more. Substitute compatibility should be verified for your specific system.
What is the NSN for CS9320887?
CS9320887 is cataloged in the Federal Logistics Information System (FLIS) under NSN 3120-00-932-0887. 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