PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

MIL-C-39018/1Capacitor,fixed,electrolytic

Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M · NSN 5910-01-143-8344 · FSC 5910 · No Item Name Available
Verified by PartsTable
NSN 5910-01-143-8344 — this item is cataloged by the U.S. Government under National Stock Number 5910-01-143-8344. Primary manufacturer part number: MIL-C-39018/1.
Features
  • Capacitor,fixed,electrolytic — FSC 5910
  • Capacitance Value Per Section: 22.000 MICROFARADS SINGLE SECTION
  • Electrical Polarization: POLARIZED
  • Body Length: 2.391 INCHES MAXIMUM IN
  • Impedance at Minimum Operating Temp in Ohms: 140.0
  • Body Diameter: 0.383 INCHES NOMINAL IN
  • Nonderated Continuous Voltage Rating and Type Per Section: 250.0 DC SINGLE SECTION
  • Tolerance Range Per Section: -10.00 TO 30.00 PERCENT SINGLE SECTION
Applications
  • Circuit regulation and filtering
  • Signal conditioning
  • Power supply stabilization
General Description

The Capacitor,fixed,electrolytic, cataloged under National Stock Number 5910-01-143-8344, is classified within Federal Supply Class 5910 (No Item Name Available) of the Electrical and Electronic Equipment Components group. The primary manufacturer of record is Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M. Government technical data includes 23 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 11 commercial cross-references from 5 manufacturers, enabling identification through both NSN and commercial part number lookups. 5 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.

Technical Specifications
ParameterValue
NSN5910-01-143-8344
Primary Part NumberMIL-C-39018/1
Item NameCapacitor,fixed,electrolytic
FSC / FSG5910 / 59 — No Item Name Available
ManufacturerMilitary Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
StatusCANCELLED
Capacitance Value Per Section22.000 MICROFARADS SINGLE SECTION
Electrical PolarizationPOLARIZED
Body Length2.391 INCHES MAXIMUM IN
Impedance at Minimum Operating Temp in Ohms140.0
Body Diameter0.383 INCHES NOMINAL IN
Nonderated Continuous Voltage Rating and Type Per Section250.0 DC SINGLE SECTION
Tolerance Range Per Section-10.00 TO 30.00 PERCENT SINGLE SECTION
Schematic Diagram DesignatorELECTRODE(S) GROUNDED TO CASE, W/GND TERMINAL
Terminal Diameter0.032 INCHES NOMINAL IN
Nonderated Operating Temp-55.0 CELSIUS MINIMUM AND 85.0 CELSIUS MAXIMUM DEGC
DC Leakage at Maximum Operating Temp84.0 MICROAMPERES
Terminal Length1.500 INCHES NOMINAL IN
Capacitive Electrode MaterialALUMINUM
Test Data Document81349-MIL-C-39018 SPECIFICATION (INCLUDES ENGINEERING TYPE BULLETINS, BROCHURES,ETC., THAT REFLECT SPECIFICATION TYPE DATA IN SPECIFICATION FORMAT; EXCLUDES COMMERCIAL CATALOGS, INDUSTRY DIRECTORIES, AND SIMILAR TRADE PUBLICATIONS, REFLECTING GENERAL TYPE DATA ON CERTAIN ENVIRONMENTAL AND PERFORMANCE REQUIREMENTS AND TEST CONDITIONS THAT ARE SHOWN AS "TYPICAL", "AVERAGE", "NOMINAL", ETC.).
Specification/standard Data81349-MIL-C-39018/1 GOVERNMENT SPECIFICATION
Case Insulation MaterialPLASTIC
Terminal Surface TreatmentSOLDER
Equivalent Series Resistance at Reference Temp in Ohms6.03
Terminal Type and Quantity2 UNINSULATED WIRE LEAD
DC Leakage at Reference Temp14.000 MICROAMPERES
Reliability IndicatorESTABLISHED
Reliability Failure Rate Level in Percent1.0000
Body StyleW/O MTG FACILITIES, AXIAL TERMINALS
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 5
5910-00-005-3085 INTERCHANGEABLE
Capacitor,fixed,electrolytic
5910-00-101-2163 INTERCHANGEABLE
Capacitor,fixed,electrolytic
5910-01-127-5754 INTERCHANGEABLE
Capacitor,fixed,electrolytic
5910-01-154-6202 INTERCHANGEABLE
Capacitor,fixed,electrolytic
5910-01-161-9550 INTERCHANGEABLE
Capacitor,fixed,electrolytic
Cross-Reference Index
Part NumberManufacturer
MIL-C-39018/1 Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
172551-773 Bae Systems Information and Electronic Systems Integration Inc. Dba Bae Systems (USA)
M39018+01+0272 Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
M39018-01-0773 Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
MIL-PRF-39018/1 Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
M39018/01-1073 Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
M39018/01-0673 Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
C605004925 Kearfott Corporation Div Guidance and Navigation Division (USA)
977-136 General Instrument Corp Corporate Headquarters (USA)
M39018/01-1073M Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
600D226F250DL4 Sprague Electric Co World Hqs (USA)
Related Parts
5910-00-005-3085INTERCHANGEABLE
CAPACITOR,FIXED,ELECTROLYTIC
5910-00-101-2163INTERCHANGEABLE
CAPACITOR,FIXED,ELECTROLYTIC
5910-01-127-5754INTERCHANGEABLE
CAPACITOR,FIXED,ELECTROLYTIC
5910-01-154-6202INTERCHANGEABLE
CAPACITOR,FIXED,ELECTROLYTIC
5910-01-161-9550INTERCHANGEABLE
CAPACITOR,FIXED,ELECTROLYTIC

Frequently Asked Questions

What is NSN 5910-01-143-8344?

NSN 5910-01-143-8344 is a Capacitor,fixed,electrolytic, manufactured by Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M, classified under FSC 5910 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 5910-01-143-8344?

NSN 5910-01-143-8344 has 11 cross-referenced part numbers: MIL-C-39018/1 (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M), 172551-773 (Bae Systems Information and Electronic Systems Integration Inc. Dba Bae Systems), M39018+01+0272 (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M), M39018-01-0773 (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M), MIL-PRF-39018/1 (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M) and 6 more.

What NSN replaces 5910-01-143-8344?

There are 5 known substitutes for 5910-01-143-8344: 5910-00-005-3085, 5910-00-101-2163, 5910-01-127-5754 and 2 more. Verify interchangeability with system specifications before substitution.

What are the specifications of MIL-C-39018/1?

Key specifications for MIL-C-39018/1: Capacitance Value Per Section: 22.000 MICROFARADS SINGLE SECTION; Electrical Polarization: POLARIZED; Body Length: 2.391 INCHES MAXIMUM IN; Impedance at Minimum Operating Temp in Ohms: 140.0. 23 total characteristics are documented in the Federal Logistics Information System.

Is NSN 5910-01-143-8344 still in active supply?

NSN 5910-01-143-8344 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
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