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51566-12 — CABLE ASSEMBLY,DRIVE

✓ Government record, cited
— · TAPERED BEARING
PRODUCT OVERVIEW

51566-12: CABLE ASSEMBLY,DRIVE.

The CABLE ASSEMBLY,DRIVE is a the manufacturer cable assembly designed for reliable internal or external connectivity in enterprise server and storage environments. Key specifications include end_item_identification: DRIVE SYSTEM INSTALL. This part is cataloged in the U.S.

Government catalog under NSN 3110-01-017-8755, 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
51566-12
NSN: 3110-01-017-8755
NIINs: 010178755, 012388385, 013994848
FSC: 3110 — Bearings, Antifriction, Unmounted
CAGE: 63952 — EDERER INC STAR CRANES DIV (USA)
SPECIFICATIONS
end_item_identificationDRIVE SYSTEM INSTALL
NSN3110-01-017-8755
COMPONENT DIAGRAM
TAPERED ROLLER BEARING — CUP & CONE ASSEMBLY CAGE CUP BORE CONE OD: — · BORE: — · WIDTH: — Single Row · PN: 51566-12 · 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
•
RAISED SURFACE HEIGHT: 0.778 INCHES MINIMUM AND 0.780 INCHES MAXIMUM IN
•
BOLT CIRCLE HOLE QUANTITY: 6
•
MOUNTING HOLE TYPE: ROUND, UNTHREADED
•
MOUNTING HOLE ARRANGEMENT STYLE: SINGLE BOLT HOLE CIRCLE
•
MOUNTING HOLE DIAMETER: 0.688 INCHES NOMINAL IN
•
OUTSIDE DIAMETER: 10.750 INCHES NOMINAL IN
•
MOUNTING BOLT CIRCLE DIAMETER: 9.250 INCHES NOMINAL IN
TYPICAL APPLICATIONS
  • Server Internal Cabling
  • Data Center Cable Infrastructure
  • SAS/SATA Drive Connectivity
TECHNICAL CHARACTERISTICS
RAISED SURFACE HEIGHT0.778 INCHES MINIMUM AND 0.780 INCHES MAXIMUM IN
BOLT CIRCLE HOLE QUANTITY6
MOUNTING HOLE TYPEROUND, UNTHREADED
MOUNTING HOLE ARRANGEMENT STYLESINGLE BOLT HOLE CIRCLE
MOUNTING HOLE DIAMETER0.688 INCHES NOMINAL IN
OUTSIDE DIAMETER10.750 INCHES NOMINAL IN
MOUNTING BOLT CIRCLE DIAMETER9.250 INCHES NOMINAL IN
SUBSTITUTES & CROSS-REFERENCES

No substitute or cross-reference records for this part.

LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Terminal item — stock exhausted; no further procurementNo demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 51566-12?
51566-12 is a CABLE ASSEMBLY,DRIVE.
What is the NSN for 51566-12?
51566-12 is cataloged in the U.S. Government catalog under NSN 3110-01-017-8755. This indicates validated use in U.S. government and defense supply chains.
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✓ PartsTable — the parts reference. Every fact cited to its source.
PartsTable Design LLC · partstable.com
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.
PartsTable commercial catalog: edition Unified commercial catalog snapshot through 2026-09-28, edition date not on file, retrieved 2026-09-28.