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20965 — CAPACITOR,VARIABLE,CERAMIC DIELE

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

20965: CAPACITOR,VARIABLE,CERAMIC DIELE.

CAPACITOR,VARIABLE,CERAMIC DIELE. Key specifications include shape: TAPERED, material: COPPER ALLOY, body_style: PISTON, bore_shape: STRAIGHT, lens_color: COLORLESS, shaft_type: ROUND SINGLE SHAFT. This part is cataloged in the U.S.

Government catalog under NSN 3110-00-066-9765, 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→ 20965
NSN: 3110-00-066-9765
NIINs: 000669765, 006487991, 008448375, 008549789, 011056327
FSC: 3110 — Bearings, Antifriction, Unmounted
CAGE: 39820 — KINGSBURY, INC. DBA MESSINGER BEARINGS DIV MESSINGER BEARINGS (USA)
SPECIFICATIONS
shapeTAPERED
materialCOPPER ALLOY
body_stylePISTON
bore_shapeSTRAIGHT
lens_colorCOLORLESS
shaft_typeROUND SINGLE SHAFT
body_height0.687 INCHES NOMINAL IN
body_length0.625 INCHES NOMINAL IN
shaft_length0.333 INCHES NOMINAL SINGLE SHAFT IN
thread_class2A A
bore_diameter12.1250 INCHES MINIMUM AND 12.1252 INCHES MAXIMUM IN
bushing_shapeROUND
NSN3110-00-066-9765
COMPONENT DIAGRAM
TAPERED ROLLER BEARING — CUP & CONE ASSEMBLY CAGE CUP BORE CONE OD: — · BORE: — · WIDTH: — Single Row · PN: 20965 · Legrand ⚠ 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
•
INTERNAL FIT-UP DESIGNATION: STANDARD
•
SURFACE FINISH: GROUND
•
STYLE DESIGNATOR: SINGLE ROW, CYLINDRICAL ROLLERS, TWO-DIRECTION LOCATING, SPLIT INNER RING, INNER AND OUTER RINGS GROOVED FOR FOUR POINT ROLLER CONTACT SEPARABLE
•
OVERALL OUTSIDE DIAMETER: 14.1245 INCHES MINIMUM AND 14.1250 INCHES MAXIMUM IN
•
BORE SHAPE: STRAIGHT
•
BORE DIAMETER: 12.1250 INCHES MINIMUM AND 12.1252 INCHES MAXIMUM IN
•
MATERIAL: STEEL OVERALL
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
INTERNAL FIT-UP DESIGNATIONSTANDARD
SURFACE FINISHGROUND
STYLE DESIGNATORSINGLE ROW, CYLINDRICAL ROLLERS, TWO-DIRECTION LOCATING, SPLIT INNER RING, INNER AND OUTER RINGS GROOVED FOR FOUR POINT ROLLER CONTACT SEPARABLE
OVERALL WIDTH0.9990 INCHES MINIMUM AND 0.9992 INCHES MAXIMUM IN
OVERALL OUTSIDE DIAMETER14.1245 INCHES MINIMUM AND 14.1250 INCHES MAXIMUM IN
BORE SHAPESTRAIGHT
BORE DIAMETER12.1250 INCHES MINIMUM AND 12.1252 INCHES MAXIMUM IN
MATERIALSTEEL OVERALL
SUBSTITUTES & CROSS-REFERENCES

No substitute or cross-reference records for this part.

LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Normally procured from the manufacturer (OEM)Demilitarization required — critical (Q)
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FREQUENTLY ASKED QUESTIONS
What is 20965?
20965 is a CAPACITOR,VARIABLE,CERAMIC DIELE manufactured by Legrand. It is classified as a MRO (MRO_GENERAL).
What is the NSN for 20965?
20965 is cataloged in the U.S. Government catalog under NSN 3110-00-066-9765. This indicates validated use in U.S. government and defense supply chains.
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