PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

MIL-PRF-39003/1Capacitor,fixed,electrolytic

Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M · NSN 5910-01-278-3411 · FSC 5910 · No Item Name Available
Verified by PartsTable
NSN 5910-01-278-3411 — this item is cataloged by the U.S. Government under National Stock Number 5910-01-278-3411. Primary manufacturer part number: MIL-PRF-39003/1.
Features
  • Capacitor,fixed,electrolytic — FSC 5910
  • Body Length: 0.655 INCHES MINIMUM AND 0.717 INCHES MAXIMUM IN
  • Terminal Type and Quantity: 2 UNINSULATED WIRE LEAD
  • Specification/standard Data: 81349-MIL-C-39003/1 GOVERNMENT SPECIFICATION
  • Electrical Polarization: POLARIZED
  • Body Diameter: 0.274 INCHES MINIMUM AND 0.305 INCHES MAXIMUM IN
  • Schematic Diagram Designator: ELECTRODE(S) GROUNDED TO CASE, W/GND TERMINAL
  • Nonderated Continuous Voltage Rating and Type Per Section: 15.0 DC SINGLE SECTION
Applications
  • Circuit regulation and filtering
  • Signal conditioning
  • Power supply stabilization
General Description

The Capacitor,fixed,electrolytic, cataloged under National Stock Number 5910-01-278-3411, 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 25 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 13 commercial cross-references from 4 manufacturers, enabling identification through both NSN and commercial part number lookups. 3 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.

Technical Specifications
ParameterValue
NSN5910-01-278-3411
Primary Part NumberMIL-PRF-39003/1
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
Body Length0.655 INCHES MINIMUM AND 0.717 INCHES MAXIMUM IN
Terminal Type and Quantity2 UNINSULATED WIRE LEAD
Specification/standard Data81349-MIL-C-39003/1 GOVERNMENT SPECIFICATION
Electrical PolarizationPOLARIZED
Body Diameter0.274 INCHES MINIMUM AND 0.305 INCHES MAXIMUM IN
Schematic Diagram DesignatorELECTRODE(S) GROUNDED TO CASE, W/GND TERMINAL
Nonderated Continuous Voltage Rating and Type Per Section15.0 DC SINGLE SECTION
Features ProvidedHERMETICALLY SEALED CASE
Nonderated Operating Temp-55.0 CELSIUS MINIMUM AND 85.0 CELSIUS MAXIMUM DEGC
Case Insulation MaterialPLASTIC
DC Leakage at Reference Temp4.000 MICROAMPERES
Anode TypeSOLID
Capacitive Electrode MaterialTANTALUM
DC Leakage at Maximum Operating Temp100.0 MICROAMPERES
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.).
Dissipation Factor at Reference Temp in Percent6.000
Terminal Length1.250 INCHES MINIMUM AND 1.750 INCHES MAXIMUM IN
Criticality Code JustificationFEAT
Capacitance Value Per Section56.000 MICROFARADS SINGLE SECTION
Terminal Diameter0.023 INCHES MINIMUM AND 0.027 INCHES MAXIMUM IN
Tolerance Range Per Section-10.00 TO 10.00 PERCENT SINGLE SECTION
Body StyleW/O MTG FACILITIES, AXIAL TERMINALS
Reliability IndicatorESTABLISHED
Reliability Failure Rate Level in Percent0.001
Mil-Std-1276 Wire Lead Type DesignatorN-4
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 3
5910-00-113-9906 INTERCHANGEABLE
Capacitor,fixed,electrolytic
3120-01-162-493112904-001 INTERCHANGEABLE
Bushing,sleeve
Te Connectivity Corporation
5330-01-484-873012904-1 INTERCHANGEABLE
Gasket
B.w. Elliott Manufacturing Co., Llc
Cross-Reference Index
Part NumberManufacturer
MIL-PRF-39003/1 Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
123300-566 Xerox Corp Xerox Documentation and Software Services (USA)
M39003/01-2513 Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
M39003/1-2753 Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
CS13D566KR Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
M39003/01-2993 Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
CSR13D566KP Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
MIL-C-39003/1 Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
M39003/01-8056 Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
129-041 Xes Inc Xerox Engineering Service (USA)
M39003-01-2753 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
150D566X9010R2 Sprague Electric Co World Hqs (USA)
Related Parts
5910-00-113-9906INTERCHANGEABLE
CAPACITOR,FIXED,ELECTROLYTIC
3120-01-162-4931INTERCHANGEABLE
BUSHING,SLEEVE
12904-001
5330-01-484-8730INTERCHANGEABLE
GASKET
12904-1

Frequently Asked Questions

What is NSN 5910-01-278-3411?

NSN 5910-01-278-3411 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 5910-01-278-3411?

NSN 5910-01-278-3411 has 13 cross-referenced part numbers: MIL-PRF-39003/1 (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M), 123300-566 (Xerox Corp Xerox Documentation and Software Services), M39003/01-2513 (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M), M39003/1-2753 (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M), CS13D566KR (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M) and 8 more.

What NSN replaces 5910-01-278-3411?

There are 3 known substitutes for 5910-01-278-3411: 5910-00-113-9906, 3120-01-162-4931, 5330-01-484-8730. Verify interchangeability with system specifications before substitution.

What are the specifications of MIL-PRF-39003/1?

Key specifications for MIL-PRF-39003/1: Body Length: 0.655 INCHES MINIMUM AND 0.717 INCHES MAXIMUM IN; Terminal Type and Quantity: 2 UNINSULATED WIRE LEAD; Specification/standard Data: 81349-MIL-C-39003/1 GOVERNMENT SPECIFICATION; Electrical Polarization: POLARIZED. 26 total characteristics are documented in the Federal Logistics Information System.

Is NSN 5910-01-278-3411 still in active supply?

NSN 5910-01-278-3411 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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