PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

M39003/01-5490Capacitor,fixed,electrolytic

Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M · NSN 5910-01-582-0491 · FSC 5910 · No Item Name Available
Verified by PartsTable
NSN 5910-01-582-0491 — this item is cataloged by the U.S. Government under National Stock Number 5910-01-582-0491. Primary manufacturer part number: M39003/01-5490.
Features
  • Capacitor,fixed,electrolytic — FSC 5910
  • Tolerance Range Per Section: -5.00 TO 5.00 PERCENT SINGLE SECTION
  • Body Diameter: 0.274 INCHES MINIMUM AND 0.302 INCHES MAXIMUM IN
  • Schematic Diagram Designator: ELECTRODE(S) GROUNDED TO CASE, W/GND TERMINAL
  • Reliability Indicator: ESTABLISHED
  • Terminal Type and Quantity: 2 UNINSULATED WIRE LEAD
  • Capacitance Value Per Section: 10.000 MICROFARADS SINGLE SECTION
  • Capacitive Electrode Material: TANTALUM
Applications
  • Circuit regulation and filtering
  • Signal conditioning
  • Power supply stabilization
General Description

The Capacitor,fixed,electrolytic, cataloged under National Stock Number 5910-01-582-0491, 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 13 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 2 commercial cross-references from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 1 verified substitute exists in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5910-01-582-0491
Primary Part NumberM39003/01-5490
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
Tolerance Range Per Section-5.00 TO 5.00 PERCENT SINGLE SECTION
Body Diameter0.274 INCHES MINIMUM AND 0.302 INCHES MAXIMUM IN
Schematic Diagram DesignatorELECTRODE(S) GROUNDED TO CASE, W/GND TERMINAL
Reliability IndicatorESTABLISHED
Terminal Type and Quantity2 UNINSULATED WIRE LEAD
Capacitance Value Per Section10.000 MICROFARADS SINGLE SECTION
Capacitive Electrode MaterialTANTALUM
Nonderated Continuous Voltage Rating and Type Per Section50.0 DC SINGLE SECTION
Electrical PolarizationPOLARIZED
Body StyleW/O MTG FACILITIES, AXIAL TERMINALS
Body Length0.655 INCHES MINIMUM AND 0.717 INCHES MAXIMUM IN
Reliability Failure Rate Level in Percent0.010
Nonderated Operating Temp-55.0 CELSIUS MINIMUM AND 85.0 CELSIUS MAXIMUM DEGC
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 1
5910-01-270-6123 INTERCHANGEABLE
Capacitor,fixed,electrolytic
Cross-Reference Index
Part NumberManufacturer
M39003/01-5490 Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
MIL-PRF-39003/1 Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
Related Parts
5910-01-270-6123INTERCHANGEABLE
CAPACITOR,FIXED,ELECTROLYTIC

Frequently Asked Questions

What is NSN 5910-01-582-0491?

NSN 5910-01-582-0491 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 5910-01-582-0491?

NSN 5910-01-582-0491 has 2 cross-referenced part numbers: M39003/01-5490 (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M), MIL-PRF-39003/1 (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M).

What NSN replaces 5910-01-582-0491?

There is 1 known substitute for 5910-01-582-0491: 5910-01-270-6123. Verify interchangeability with system specifications before substitution.

What are the specifications of M39003/01-5490?

Key specifications for M39003/01-5490: Tolerance Range Per Section: -5.00 TO 5.00 PERCENT SINGLE SECTION; Body Diameter: 0.274 INCHES MINIMUM AND 0.302 INCHES MAXIMUM IN; Schematic Diagram Designator: ELECTRODE(S) GROUNDED TO CASE, W/GND TERMINAL; Reliability Indicator: ESTABLISHED. 13 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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