PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

CS13BF185KCapacitor,fixed,electrolytic

Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M · NSN 5910-00-071-7407 · FSC 5910 · No Item Name Available
Verified by PartsTable
NSN 5910-00-071-7407 — this item is cataloged by the U.S. Government under National Stock Number 5910-00-071-7407. Primary manufacturer part number: CS13BF185K.
Features
  • Capacitor,fixed,electrolytic — FSC 5910
  • Body Style: W/O MTG FACILITIES, AXIAL TERMINALS
  • Reliability Failure Rate Level in Percent: 2.0000
  • Anode Type: SOLID
  • Terminal Diameter: 0.020 INCHES NOMINAL IN
  • Electrical Polarization: POLARIZED
  • Body Diameter: 0.185 INCHES NOMINAL IN
  • Body Length: 0.474 INCHES NOMINAL IN
Applications
  • Circuit regulation and filtering
  • Signal conditioning
  • Power supply stabilization
General Description

The Capacitor,fixed,electrolytic, cataloged under National Stock Number 5910-00-071-7407, 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 6 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 1 verified substitute exists in the FLIS interchangeability database. Current acquisition status: Cancelled.

Technical Specifications
ParameterValue
NSN5910-00-071-7407
Primary Part NumberCS13BF185K
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
Body StyleW/O MTG FACILITIES, AXIAL TERMINALS
Reliability Failure Rate Level in Percent2.0000
Anode TypeSOLID
Terminal Diameter0.020 INCHES NOMINAL IN
Electrical PolarizationPOLARIZED
Body Diameter0.185 INCHES NOMINAL IN
Body Length0.474 INCHES NOMINAL IN
Capacitance Value Per Section1.800 MICROFARADS SINGLE SECTION
Terminal Length1.500 INCHES NOMINAL IN
Features ProvidedHERMETICALLY SEALED CASE
Nonderated Continuous Voltage Rating and Type Per Section50.0 DC SINGLE SECTION
DC Leakage at Maximum Operating Temp14.0 MICROAMPERES
Tolerance Range Per Section-10.00 TO 10.00 PERCENT SINGLE SECTION
Nonderated Operating Temp-55.0 CELSIUS MINIMUM AND 85.0 CELSIUS MAXIMUM DEGC
Schematic Diagram DesignatorNO COMMON OR GROUNDED ELECTRODE(S)
Terminal Type and Quantity2 UNINSULATED WIRE LEAD
Capacitive Electrode MaterialTANTALUM
Dissipation Factor at Reference Temp in Percent4.0000
Test Data Document81349-MIL-C-39003 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-39003/1 GOVERNMENT SPECIFICATION
DC Leakage at Reference Temp1.400 MICROAMPERES
Mil-Std-1276 Wire Lead Type DesignatorN-3
Reliability IndicatorESTABLISHED
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 1
5910-00-284-6317 INTERCHANGEABLE
Capacitor,fixed,electrolytic
Cross-Reference Index
Part NumberManufacturer
CS13BF185K Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
MILC39003-1 Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
M26655/2-0154 Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
200325-121 Bae Systems Information and Electronic Systems Integration Inc. Dba Bae Systems (USA)
CSR13G185KL Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
M39003-01-2121 Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
Related Parts
5910-00-284-6317INTERCHANGEABLE
CAPACITOR,FIXED,ELECTROLYTIC

Frequently Asked Questions

What is NSN 5910-00-071-7407?

NSN 5910-00-071-7407 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 5910-00-071-7407?

NSN 5910-00-071-7407 has 6 cross-referenced part numbers: CS13BF185K (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M), MILC39003-1 (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M), M26655/2-0154 (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M), 200325-121 (Bae Systems Information and Electronic Systems Integration Inc. Dba Bae Systems), CSR13G185KL (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M) and 1 more.

What NSN replaces 5910-00-071-7407?

There is 1 known substitute for 5910-00-071-7407: 5910-00-284-6317. Verify interchangeability with system specifications before substitution.

What are the specifications of CS13BF185K?

Key specifications for CS13BF185K: Body Style: W/O MTG FACILITIES, AXIAL TERMINALS; Reliability Failure Rate Level in Percent: 2.0000; Anode Type: SOLID; Terminal Diameter: 0.020 INCHES NOMINAL IN. 23 total characteristics are documented in the Federal Logistics Information System.

Is NSN 5910-00-071-7407 still in active supply?

NSN 5910-00-071-7407 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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