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Technical Data Sheet
PartsTable / MRO / M83421-01-7327M
M83421-01-7327M ✓ 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,FIXED,METALLIZED,PAPER. Key specifications include body_style: W/O MTG FACILITIES, AXIAL TERMINALS, body_length: 1.375 INCHES NOMINAL IN, body_diameter: 0.670 INCHES MAXIMUM IN, terminal_length: 1.625 INCHES MINIMUM IN, features_provided: HERMETICALLY SEALED CASE, terminal_diameter: 0.040 INCHES NOMINAL 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 5910-01-274-6909, 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→ M83421-01-7327M
NSN: 5910-01-274-6909
FSC: 5910
CAGE: 81349 — MILITARY SPECIFICATIONS PROMULGATED BY MILITARY DEPARTMENTS/AGENCIES UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M
SPECIFICATIONS
body_styleW/O MTG FACILITIES, AXIAL TERMINALS
body_length1.375 INCHES NOMINAL IN
body_diameter0.670 INCHES MAXIMUM IN
terminal_length1.625 INCHES MINIMUM IN
features_providedHERMETICALLY SEALED CASE
terminal_diameter0.040 INCHES NOMINAL IN
reliability_indicatorESTABLISHED
case_insulation_materialPLASTIC
nonderated_operating_temp-65.0 CELSIUS MINIMUM AND 100.0 CELSIUS MAXIMUM DEGC
terminal_surface_treatmentSOLDER
terminal_type_and_quantity2 UNINSULATED WIRE LEAD
specification/standard_data81349-MIL-C-83421/1 GOVERNMENT SPECIFICATION
NSN5910-01-274-6909
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available CAPACITOR,FIXED,METALLIZED,PAPER TITLE COMPONENT PN M83421-01-7327M MFR CAPACITOR,FIXED,METALL
KEY FEATURES
•
SPECIFICATION/STANDARD DATA: 81349-MIL-C-83421/1 GOVERNMENT SPECIFICATION
•
TERMINAL TYPE AND QUANTITY: 2 UNINSULATED WIRE LEAD
•
BODY LENGTH: 1.375 INCHES NOMINAL IN
•
TOLERANCE RANGE PER SECTION: -1.00 TO 1.00 PERCENT SINGLE SECTION
•
TERMINAL SURFACE TREATMENT: SOLDER
•
INSULATION RESISTANCE AT REFERENCE TEMP: 3000000.0 MEGOHMS
•
CAPACITANCE VALUE PER SECTION: 5.000 MICROFARADS SINGLE SECTION
•
BODY DIAMETER: 0.670 INCHES MAXIMUM 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 (FLIS)
SPECIFICATION/STANDARD DATA81349-MIL-C-83421/1 GOVERNMENT SPECIFICATION
TERMINAL TYPE AND QUANTITY2 UNINSULATED WIRE LEAD
BODY LENGTH1.375 INCHES NOMINAL IN
TOLERANCE RANGE PER SECTION-1.00 TO 1.00 PERCENT SINGLE SECTION
TERMINAL SURFACE TREATMENTSOLDER
INSULATION RESISTANCE AT REFERENCE TEMP3000000.0 MEGOHMS
CAPACITANCE VALUE PER SECTION5.000 MICROFARADS SINGLE SECTION
BODY DIAMETER0.670 INCHES MAXIMUM IN
NONDERATED OPERATING TEMP-65.0 CELSIUS MINIMUM AND 100.0 CELSIUS MAXIMUM DEGC
FEATURES PROVIDEDHERMETICALLY SEALED CASE
VERIFIED SUBSTITUTES & CROSS-REFERENCES 26
MIL-C-83421Interchangeable
interchangeable cross-reference
interchangeable
M83421-01-5168MInterchangeable
interchangeable cross-reference
interchangeable
MIL-PRF-83421/1Interchangeable
interchangeable cross-reference
interchangeable
M83421-01-7183MInterchangeable
interchangeable cross-reference
interchangeable
M83421/01-2172RInterchangeable
interchangeable cross-reference
interchangeable
MILC83421-1Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is M83421-01-7327M?
M83421-01-7327M is a CAPACITOR,FIXED,METALLIZED,PAPER. It is classified as a MRO (MRO_GENERAL).
What parts can replace M83421-01-7327M?
There are 26 known substitutes for M83421-01-7327M: MIL-C-83421, M83421-01-5168M, MIL-PRF-83421/1 and 23 more. Substitute compatibility should be verified for your specific system.
What is the NSN for M83421-01-7327M?
M83421-01-7327M is cataloged in the Federal Logistics Information System (FLIS) under NSN 5910-01-274-6909. 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