PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

MILC39003-1Capacitor,fixed,electrolytic

Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M · NSN 5910-00-313-6271 · FSC 5910 · No Item Name Available
Verified by PartsTable
NSN 5910-00-313-6271 — this item is cataloged by the U.S. Government under National Stock Number 5910-00-313-6271. Primary manufacturer part number: MILC39003-1.
Features
  • Capacitor,fixed,electrolytic — FSC 5910
  • Body Style: W/O MTG FACILITIES, AXIAL TERMINALS
  • Mil-Std-1276 Wire Lead Type Designator: N-3
  • Body Diameter: 0.135 INCHES NOMINAL IN
  • Terminal Diameter: 0.020 INCHES NOMINAL IN
  • Dissipation Factor at Reference Temp in Percent: 2.0000
  • Tolerance Range Per Section: -20.00 TO 20.00 PERCENT SINGLE SECTION
  • Schematic Diagram Designator: ELECTRODE(S) GROUNDED TO CASE, W/GND TERMINAL
Applications
  • Circuit regulation and filtering
  • Signal conditioning
  • Power supply stabilization
General Description

The Capacitor,fixed,electrolytic, cataloged under National Stock Number 5910-00-313-6271, 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 4 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 2 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5910-00-313-6271
Primary Part NumberMILC39003-1
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
StatusACTIVE
Body StyleW/O MTG FACILITIES, AXIAL TERMINALS
Mil-Std-1276 Wire Lead Type DesignatorN-3
Body Diameter0.135 INCHES NOMINAL IN
Terminal Diameter0.020 INCHES NOMINAL IN
Dissipation Factor at Reference Temp in Percent2.0000
Tolerance Range Per Section-20.00 TO 20.00 PERCENT SINGLE SECTION
Schematic Diagram DesignatorELECTRODE(S) GROUNDED TO CASE, W/GND TERMINAL
Electrical PolarizationPOLARIZED
Anode TypeSOLID
Specification/standard Data81349-MIL-C-39003/1E GOVERNMENT SPECIFICATION
Terminal Length1.500 INCHES NOMINAL IN
Features ProvidedHERMETICALLY SEALED CASE
Capacitive Electrode MaterialTANTALUM
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.).
Nonderated Continuous Voltage Rating and Type Per Section50.0 DC SINGLE SECTION
DC Leakage at Maximum Operating Temp5.0 MICROAMPERES
Nonderated Operating Temp-55.0 CELSIUS MINIMUM AND 85.0 CELSIUS MAXIMUM DEGC
Body Length0.286 INCHES NOMINAL IN
Capacitance Value Per Section0.470 MICROFARADS SINGLE SECTION
Case Insulation MaterialPLASTIC
Terminal Type and Quantity2 UNINSULATED WIRE LEAD
DC Leakage at Reference Temp0.300 MICROAMPERES
Reliability IndicatorESTABLISHED
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 2
5910-00-185-9581 INTERCHANGEABLE
Capacitor,fixed,electrolytic
5910-01-270-4547 INTERCHANGEABLE
Capacitor,fixed,electrolytic
Cross-Reference Index
Part NumberManufacturer
MILC39003-1 Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
M39003-01-2351 Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
CSR13G474MM Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
6L.5275.040.00-151425 Leonardo Germany Gmbh (DEU)
Related Parts
5910-00-185-9581INTERCHANGEABLE
CAPACITOR,FIXED,ELECTROLYTIC
5910-01-270-4547INTERCHANGEABLE
CAPACITOR,FIXED,ELECTROLYTIC

Frequently Asked Questions

What is NSN 5910-00-313-6271?

NSN 5910-00-313-6271 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: active.

What are the part numbers for NSN 5910-00-313-6271?

NSN 5910-00-313-6271 has 4 cross-referenced part numbers: MILC39003-1 (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M), M39003-01-2351 (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M), CSR13G474MM (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M), 6L.5275.040.00-151425 (Leonardo Germany Gmbh).

What NSN replaces 5910-00-313-6271?

There are 2 known substitutes for 5910-00-313-6271: 5910-00-185-9581, 5910-01-270-4547. Verify interchangeability with system specifications before substitution.

What are the specifications of MILC39003-1?

Key specifications for MILC39003-1: Body Style: W/O MTG FACILITIES, AXIAL TERMINALS; Mil-Std-1276 Wire Lead Type Designator: N-3; Body Diameter: 0.135 INCHES NOMINAL IN; Terminal Diameter: 0.020 INCHES NOMINAL IN. 23 total characteristics are documented in the Federal Logistics Information System.

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