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5341931 — CAPACITOR,FIXED,PAPER DIELECTRIC

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

5341931: CAPACITOR,FIXED,PAPER DIELECTRIC.

CAPACITOR,FIXED,PAPER DIELECTRIC. Key specifications include body_style: W/MTG BRACKET, TERMINAL(S) ON ONE END, body_length: 1.281 INCHES NOMINAL IN, body_diameter: 0.665 INCHES NOMINAL IN, special_features: 600 VDC FLASH TEST AND FUNGUS AND CORROSION TREATED VDC, features_provided: MOUNTING HARDWARE AND HERMETICALLY SEALED CASE, reliability_indicator: NOT ESTABLISHED. This part is cataloged in the U.S.

Government catalog under NSN 5910-00-534-1931, 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→ 5341931
NSN: 5910-00-534-1931
NIINs: 005341931, 013420336
FSC: 5910 — Capacitors
CAGE: 19204 — ARMY, UNITED STATES DEPARTMENT OF THE DBA ROCK ISLAND ARSENAL JMTC (USA)
SPECIFICATIONS
body_styleW/MTG BRACKET, TERMINAL(S) ON ONE END
body_length1.281 INCHES NOMINAL IN
body_diameter0.665 INCHES NOMINAL IN
special_features600 VDC FLASH TEST AND FUNGUS AND CORROSION TREATED VDC
features_providedMOUNTING HARDWARE AND HERMETICALLY SEALED CASE
reliability_indicatorNOT ESTABLISHED
terminal_type_and_quantity1 INSULATED WIRE LEAD W/TERMINAL LUG
tolerance_range_per_section-0.00 TO 22.00 PERCENT SINGLE SECTION
schematic_diagram_designatorELECTRODE(S) GROUNDED TO CASE
capacitance_value_per_section90000.000 PICOFARADS SINGLE SECTION
unthreaded_mounting_hole_diameter0.203 INCHES NOMINAL IN
mounting_facility_type_and_quantity1 UNTHREADED MOUNTING HOLES
NSN5910-00-534-1931
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available CAPACITOR,FIXED,PAPER DIELECTRIC TITLE COMPONENT PN 5341931 MFR CAPACITOR,FIXED,PAPER
KEY FEATURES
•
BODY DIAMETER: 0.665 INCHES NOMINAL IN
•
MOUNTING FACILITY TYPE AND QUANTITY: 1 UNTHREADED MOUNTING HOLES
•
BODY STYLE: W/MTG BRACKET, TERMINAL(S) ON ONE END
•
TOLERANCE RANGE PER SECTION: -0.00 TO 22.00 PERCENT SINGLE SECTION
•
UNTHREADED MOUNTING HOLE DIAMETER: 0.203 INCHES NOMINAL IN
•
FEATURES PROVIDED: MOUNTING HARDWARE AND HERMETICALLY SEALED CASE
•
SCHEMATIC DIAGRAM DESIGNATOR: ELECTRODE(S) GROUNDED TO CASE
•
BODY LENGTH: 1.281 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
BODY DIAMETER0.665 INCHES NOMINAL IN
MOUNTING FACILITY TYPE AND QUANTITY1 UNTHREADED MOUNTING HOLES
BODY STYLEW/MTG BRACKET, TERMINAL(S) ON ONE END
TOLERANCE RANGE PER SECTION-0.00 TO 22.00 PERCENT SINGLE SECTION
UNTHREADED MOUNTING HOLE DIAMETER0.203 INCHES NOMINAL IN
FEATURES PROVIDEDMOUNTING HARDWARE AND HERMETICALLY SEALED CASE
SCHEMATIC DIAGRAM DESIGNATORELECTRODE(S) GROUNDED TO CASE
BODY LENGTH1.281 INCHES NOMINAL IN
CAPACITANCE VALUE PER SECTION90000.000 PICOFARADS SINGLE SECTION
RELIABILITY INDICATORNOT ESTABLISHED
SUBSTITUTES & CROSS-REFERENCES 2
1902748Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
A341931Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
LIFECYCLE
NSN statusCancelled· U.S. Government catalog
No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 5341931?
5341931 is a CAPACITOR,FIXED,PAPER DIELECTRIC. It is classified as a MRO (MRO_GENERAL).
What parts can replace 5341931?
There are 2 known substitutes for 5341931: 1902748, A341931. Substitute compatibility should be verified for your specific system.
What is the NSN for 5341931?
5341931 is cataloged in the U.S. Government catalog under NSN 5910-00-534-1931. 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.