PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

MIL-C-25/4Capacitor,fixed,paper Dielectric

Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M · NSN 5910-00-667-5249 · FSC 5910 · No Item Name Available
Verified by PartsTable
NSN 5910-00-667-5249 — this item is cataloged by the U.S. Government under National Stock Number 5910-00-667-5249. Primary manufacturer part number: MIL-C-25/4.
Features
  • Capacitor,fixed,paper Dielectric — FSC 5910
  • Body Style: W/MTG TABS/FLANGES, TERMINAL(S) ON ONE SURFACE
  • Mounting Facility Type and Quantity: 2 UNTHREADED MOUNTING HOLES
  • Nonderated Operating Temp: -55.0 CELSIUS MINIMUM AND 125.0 CELSIUS MAXIMUM DEGC
  • Body Height: 0.875 INCHES NOMINAL IN
  • Body Length: 1.812 INCHES NOMINAL IN
  • Distance Between Centerlines of Mounting Facilities Parallel to Body Length: 2.125 INCHES NOMINAL IN
  • Unthreaded Mounting Hole Diameter: 0.188 INCHES NOMINAL IN
Applications
  • Circuit regulation and filtering
  • Signal conditioning
  • Power supply stabilization
General Description

The Capacitor,fixed,paper Dielectric, cataloged under National Stock Number 5910-00-667-5249, 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 20 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 11 commercial cross-references from 8 manufacturers, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.

Technical Specifications
ParameterValue
NSN5910-00-667-5249
Primary Part NumberMIL-C-25/4
Item NameCapacitor,fixed,paper Dielectric
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/MTG TABS/FLANGES, TERMINAL(S) ON ONE SURFACE
Mounting Facility Type and Quantity2 UNTHREADED MOUNTING HOLES
Nonderated Operating Temp-55.0 CELSIUS MINIMUM AND 125.0 CELSIUS MAXIMUM DEGC
Body Height0.875 INCHES NOMINAL IN
Body Length1.812 INCHES NOMINAL IN
Distance Between Centerlines of Mounting Facilities Parallel to Body Length2.125 INCHES NOMINAL IN
Unthreaded Mounting Hole Diameter0.188 INCHES NOMINAL IN
Schematic Diagram DesignatorNO COMMON OR GROUNDED ELECTRODE(S)
Nonderated Continuous Voltage Rating and Type Per Section400.0 DC SINGLE SECTION
Body Width1.000 INCHES NOMINAL IN
Capacitance Value Per Section0.500 MICROFARADS SINGLE SECTION
Insulation Resistance at Maximum Operating Temp10.0 MEGOHM-MICROFARADS
Tolerance Range Per Section-10.00 TO 10.00 PERCENT SINGLE SECTION
Features ProvidedHERMETICALLY SEALED CASE
Terminal Surface TreatmentSOLDER
Test Data Document81349-MILC-25 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.). AND 81349-MILC-25-4 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.).
Terminal Type and Quantity2 TAB, SOLDER LUG
Insulation Resistance at Reference Temp6000.0 MEGOHM-MICROFARADS
Dissipation Factor at Reference Temp in Percent1.0000
Reliability IndicatorNOT ESTABLISHED
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 12
5315-00-017-615020219 INTERCHANGEABLE
Pin,straight,headless
Tiffin Parts, L.l.c. Div Subsidiary of Pettibone Corp.
5910-00-112-7407 INTERCHANGEABLE
Capacitor,fixed,paper Dielectric
3110-00-156-74421B6574 INTERCHANGEABLE
Bearing,ball,annular
Caterpillar Inc Div Caterpillar Defense
5120-00-956-0947 INTERCHANGEABLE
Handle,vise,vulcan
2910-01-005-510820219 INTERCHANGEABLE
Arm,fuel Injection Pump
Stanadyne Corporation Dba Stanadyne Diesel Systems Div Diesel Systems
4820-01-126-5321BAMGG05SHH INTERCHANGEABLE
Valve,safety Relief
Dante Valve Company
6550-01-139-748020210 INTERCHANGEABLE
Test Kit,yeast Identification
Biomerieux Inc
3510-01-146-6925 INTERCHANGEABLE
Clutch Drive Assembly
5961-01-169-4686 INTERCHANGEABLE
Semiconductor Device,diode
4820-01-187-110320219NS41M INTERCHANGEABLE
Valve,safety Relief
Emerson Automation Solutions Final Control Us Lp Div Navy Product Team
Cross-Reference Index
Part NumberManufacturer
MIL-C-25/4 Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
979-1B208 Gap Instrument Corp (USA)
CP53B1FE504V Navcom Defense Electronics, Inc. (USA)
DA4050 Cornell-Dubilier Electronics (USA)
CP53B1FE504V Joint Army-Navy Specifications Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M
CP53B1EE504K Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
CP53B1EE504K3 Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
CP53B1KE504K1 Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
4112500-738 Raytheon Company Div Rmd Strategic (USA)
430-500000UUF400VDC Aerovox Corp. (USA)
20219 Kleinschmidt Inc (USA)
Related Parts
5315-00-017-6150INTERCHANGEABLE
PIN,STRAIGHT,HEADLESS
20219
5910-00-112-7407INTERCHANGEABLE
CAPACITOR,FIXED,PAPER DIELECTRIC
3110-00-156-7442INTERCHANGEABLE
BEARING,BALL,ANNULAR
1B6574
5120-00-956-0947INTERCHANGEABLE
HANDLE,VISE,VULCAN
2910-01-005-5108INTERCHANGEABLE
ARM,FUEL INJECTION PUMP
20219
4820-01-126-5321INTERCHANGEABLE
VALVE,SAFETY RELIEF
BAMGG05SHH
6550-01-139-7480INTERCHANGEABLE
TEST KIT,YEAST IDENTIFICATION
20210
3510-01-146-6925INTERCHANGEABLE
CLUTCH DRIVE ASSEMBLY
5961-01-169-4686INTERCHANGEABLE
SEMICONDUCTOR DEVICE,DIODE
4820-01-187-1103INTERCHANGEABLE
VALVE,SAFETY RELIEF
20219NS41M
5360-01-249-0609INTERCHANGEABLE
SPRING,HELICAL,COMPRESSION
20219
4820-01-323-5066INTERCHANGEABLE
VALVE,SAFETY RELIEF
20219FS 41 M

Frequently Asked Questions

What is NSN 5910-00-667-5249?

NSN 5910-00-667-5249 is a Capacitor,fixed,paper Dielectric, 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 5910-00-667-5249?

NSN 5910-00-667-5249 has 11 cross-referenced part numbers: MIL-C-25/4 (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M), 979-1B208 (Gap Instrument Corp), CP53B1FE504V (Navcom Defense Electronics, Inc.), DA4050 (Cornell-Dubilier Electronics), CP53B1FE504V (Joint Army-Navy Specifications Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M) and 6 more.

What NSN replaces 5910-00-667-5249?

There are 12 known substitutes for 5910-00-667-5249: 5315-00-017-6150, 5910-00-112-7407, 3110-00-156-7442 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of MIL-C-25/4?

Key specifications for MIL-C-25/4: Body Style: W/MTG TABS/FLANGES, TERMINAL(S) ON ONE SURFACE; Mounting Facility Type and Quantity: 2 UNTHREADED MOUNTING HOLES; Nonderated Operating Temp: -55.0 CELSIUS MINIMUM AND 125.0 CELSIUS MAXIMUM DEGC; Body Height: 0.875 INCHES NOMINAL IN. 20 total characteristics are documented in the Federal Logistics Information System.

Is NSN 5910-00-667-5249 still in active supply?

NSN 5910-00-667-5249 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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