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Technical Data Sheet
PartsTable / COMPONENT / 031-189
031-189 ✓ Verified by PartsTable
— · COMPONENT
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,FIXED,MICA DIELECTRIC. Key specifications include part_name_assigned_by_controlling_agency: TUBING ANALYZER MERCURY VAPOR TYGON 1/8IN. DIAM 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 3020-01-056-9796, 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
031-189
NSN: 3020-01-056-9796
FSC: 3020
CAGE: 65LN0 — APEX TOOL GROUP, LLC (USA)
SPECIFICATIONS
special_featuresTYGON TUBING; 1/8IN. DIAMETER; USED WITH THE JEROME 431-X MERCURY VAPOR ANALYZER, NSN: 6630-01-510-9260; SOLD BY THE FOOT IN
part_name_assigned_by_controlling_agencyTUBING ANALYZER MERCURY VAPOR TYGON 1/8IN. DIAM IN
NSN3020-01-056-9796
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available CAPACITOR,FIXED,MICA DIELECTRIC TITLE COMPONENT PN 031-189 MFR CAPACITOR,FIXED,MICA D
KEY FEATURES
•
BODY STYLE: PLAIN, SOLID
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)
BODY STYLEPLAIN, SOLID
END ITEM IDENTIFICATIONPNEUMATIC RIGHT ANGLE TOOL,DOTCO,MODEL 10L1201B
VERIFIED SUBSTITUTES & CROSS-REFERENCES 19
886555Interchangeable
interchangeable cross-reference
interchangeable
1188Interchangeable
interchangeable cross-reference
interchangeable
F26106Interchangeable
interchangeable cross-reference
interchangeable
40943DInterchangeable
interchangeable cross-reference
interchangeable
25C511Interchangeable
interchangeable cross-reference
interchangeable
261602PC7Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 031-189?
031-189 is a CAPACITOR,FIXED,MICA DIELECTRIC.
What parts can replace 031-189?
There are 19 known substitutes for 031-189: 886555, 1188, F26106 and 16 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 031-189?
031-189 is cataloged in the Federal Logistics Information System (FLIS) under NSN 3020-01-056-9796. 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