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PartsTable / MRO / V1989
V1989 ✓ Verified by PartsTable
— · MRO · MRO_GENERAL
WHAT YOU NEED TO KNOW
Verify manufacturer and server generation compatibility Check if Option PN or Spare PN — same part, different channel
Confirm exact part number — similar PNs may be different parts
PRODUCT OVERVIEW

CAPACITOR,VARIABLE,GLASS DIELECT. Key specifications include body_style: PISTON, body_length: 0.891 INCHES MINIMUM AND 0.953 INCHES MAXIMUM IN, bushing_shape: ROUND W/DOUBLE FLAT, bushing_width: 0.215 INCHES MINIMUM AND 0.219 INCHES MAXIMUM IN, bushing_length: 0.281 INCHES NOMINAL IN, inclosure_type: ENCAPSULATED. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 2805-00-374-4703, 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→ V1989
NSN: 2805-00-374-4703
FSC: 2805
CAGE: 59875 — EATON CORP DBA EATON AEROSPACE JACKSON (USA)
SPECIFICATIONS
body_stylePISTON
body_length0.891 INCHES MINIMUM AND 0.953 INCHES MAXIMUM IN
bushing_shapeROUND W/DOUBLE FLAT
bushing_width0.215 INCHES MINIMUM AND 0.219 INCHES MAXIMUM IN
bushing_length0.281 INCHES NOMINAL IN
inclosure_typeENCAPSULATED
overall_length1.234 INCHES NOMINAL IN
bushing_diameter0.251 INCHES MINIMUM AND 0.255 INCHES MAXIMUM IN
overall_diameter0.313 INCHES NOMINAL IN
nominal_thread_size0.250 INCHES IN
adjustment_device_torque1.000 INCH-OUNCES MINIMUM AND 10.000 INCH-OUNCES MAXIMUM IN
nonderated_operating_temp-55.0 CELSIUS MINIMUM AND 125.0 CELSIUS MAXIMUM DEGC
NSN2805-00-374-4703
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available CAPACITOR,VARIABLE,GLASS DIELECT TITLE COMPONENT PN V1989 MFR CAPACITOR,VARIABLE,GLA
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
VERIFIED SUBSTITUTES & CROSS-REFERENCES 21
10932983-3Interchangeable
interchangeable cross-reference
interchangeable
192067Interchangeable
interchangeable cross-reference
interchangeable
5099Interchangeable
interchangeable cross-reference
interchangeable
A266Interchangeable
interchangeable cross-reference
interchangeable
TYPE606AInterchangeable
interchangeable cross-reference
interchangeable
606AInterchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is V1989?
V1989 is a CAPACITOR,VARIABLE,GLASS DIELECT. It is classified as a MRO (MRO_GENERAL).
What parts can replace V1989?
There are 21 known substitutes for V1989: 10932983-3, 192067, 5099 and 18 more. Substitute compatibility should be verified for your specific system.
What is the NSN for V1989?
V1989 is cataloged in the Federal Logistics Information System (FLIS) under NSN 2805-00-374-4703. 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