PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

MILC25Capacitor,fixed,paper Dielectric

Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M · NSN 5910-00-644-3573 · FSC 5910 · No Item Name Available
Verified by PartsTable
NSN 5910-00-644-3573 — this item is cataloged by the U.S. Government under National Stock Number 5910-00-644-3573. Primary manufacturer part number: MILC25.
Features
  • Capacitor,fixed,paper Dielectric — FSC 5910
  • Body Diameter: 0.375 INCHES NOMINAL IN
  • Body Style: W/O MTG FACILITIES, AXIAL TERMINALS
  • Features Provided: HERMETICALLY SEALED CASE
  • Nonderated Operating Temp: -55.0 CELSIUS MINIMUM AND 125.0 CELSIUS MAXIMUM DEGC
  • Tolerance Range Per Section: -10.00 TO 10.00 PERCENT SINGLE SECTION
  • Terminal Type and Quantity: 2 UNINSULATED WIRE LEAD
  • Insulation Resistance at Reference Temp: 18000.0 MEGOHMS
Applications
  • Circuit regulation and filtering
  • Signal conditioning
  • Power supply stabilization
General Description

The Capacitor,fixed,paper Dielectric, cataloged under National Stock Number 5910-00-644-3573, 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 18 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 6 commercial cross-references from 4 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
NSN5910-00-644-3573
Primary Part NumberMILC25
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 Diameter0.375 INCHES NOMINAL IN
Body StyleW/O MTG FACILITIES, AXIAL TERMINALS
Features ProvidedHERMETICALLY SEALED CASE
Nonderated Operating Temp-55.0 CELSIUS MINIMUM AND 125.0 CELSIUS MAXIMUM DEGC
Tolerance Range Per Section-10.00 TO 10.00 PERCENT SINGLE SECTION
Terminal Type and Quantity2 UNINSULATED WIRE LEAD
Insulation Resistance at Reference Temp18000.0 MEGOHMS
Case Insulation MaterialPLASTIC
Terminal Surface TreatmentSOLDER
Dissipation Factor at Reference Temp in Percent1.0000
Test Data Document81349-MIL-C-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.).
Schematic Diagram DesignatorNO COMMON OR GROUNDED ELECTRODE(S)
Reliability IndicatorNOT ESTABLISHED
Body Length0.938 INCHES NOMINAL IN
Nonderated Continuous Voltage Rating and Type Per Section100.0 DC SINGLE SECTION
Capacitance Value Per Section0.100 MICROFARADS SINGLE SECTION
Insulation Resistance at Maximum Operating Temp10.0 MEGOHM-MICROFARADS
Terminal Length1.625 INCHES MINIMUM IN
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 12
5840-00-019-5924558411 INTERCHANGEABLE
Valve,safety,relief
Raytheon Company Dba Raytheon
3110-00-120-4200141852 INTERCHANGEABLE
Roller,bearing
Chrysler Realty Company Llc Dba Daimler Chrysler
5325-00-263-66419159467 INTERCHANGEABLE
Grommet,nonmetallic
Us Army Aviation and Missile Command
5305-00-286-44591983 INTERCHANGEABLE
Setscrew
Microwave Engineering Corporation
5950-00-491-3025480321-3 INTERCHANGEABLE
Transformer,pulse
Raytheon Company Dba Raytheon Co
5930-00-498-1882198-3 INTERCHANGEABLE
Switch,pressure-Thermostatic
Emerson Electric Co White Rodgers Co Div
6350-00-557-02901064 INTERCHANGEABLE
Buzzer
Edwards Signaling and Security Systems a Part of Ge Security
5325-00-576-0219 INTERCHANGEABLE
Grommet,nonmetallic
5910-00-621-9880 INTERCHANGEABLE
Capacitor,fixed,plastic Dielectr
1660-00-627-1823F1983-1 INTERCHANGEABLE
Filter Assy
Mission Systems Orchard Park Inc
Cross-Reference Index
Part NumberManufacturer
MILC25 Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
CP05A1KB104K Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
1983 Eaton Electrical Inc. Dba Cuttler Hmmer Cmrcl Cntrls Div Div Vehicle Controls Business Unit (USA)
CP05A1KB104K1 Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
4112500-585 Raytheon Company Div Rmd Strategic (USA)
5584-11 New Haven Mfg Corp (USA)
Related Parts
5840-00-019-5924INTERCHANGEABLE
VALVE,SAFETY,RELIEF
558411
3110-00-120-4200INTERCHANGEABLE
ROLLER,BEARING
141852
5325-00-263-6641INTERCHANGEABLE
GROMMET,NONMETALLIC
9159467
5305-00-286-4459INTERCHANGEABLE
SETSCREW
1983
5950-00-491-3025INTERCHANGEABLE
TRANSFORMER,PULSE
480321-3
5930-00-498-1882INTERCHANGEABLE
SWITCH,PRESSURE-THERMOSTATIC
198-3
6350-00-557-0290INTERCHANGEABLE
BUZZER
1064
5325-00-576-0219INTERCHANGEABLE
GROMMET,NONMETALLIC
5910-00-621-9880INTERCHANGEABLE
CAPACITOR,FIXED,PLASTIC DIELECTR
1660-00-627-1823INTERCHANGEABLE
FILTER ASSY
F1983-1
6680-00-784-1434INTERCHANGEABLE
COVER ASSEMBLY
AD-1983
4820-00-827-7911INTERCHANGEABLE
VALVE,GLOBE

Frequently Asked Questions

What is NSN 5910-00-644-3573?

NSN 5910-00-644-3573 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 5910-00-644-3573?

NSN 5910-00-644-3573 has 6 cross-referenced part numbers: MILC25 (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M), CP05A1KB104K (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M), 1983 (Eaton Electrical Inc. Dba Cuttler Hmmer Cmrcl Cntrls Div Div Vehicle Controls Business Unit), CP05A1KB104K1 (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M), 4112500-585 (Raytheon Company Div Rmd Strategic) and 1 more.

What NSN replaces 5910-00-644-3573?

There are 12 known substitutes for 5910-00-644-3573: 5840-00-019-5924, 3110-00-120-4200, 5325-00-263-6641 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of MILC25?

Key specifications for MILC25: Body Diameter: 0.375 INCHES NOMINAL IN; Body Style: W/O MTG FACILITIES, AXIAL TERMINALS; Features Provided: HERMETICALLY SEALED CASE; Nonderated Operating Temp: -55.0 CELSIUS MINIMUM AND 125.0 CELSIUS MAXIMUM DEGC. 18 total characteristics are documented in the Federal Logistics Information System.

Is NSN 5910-00-644-3573 still in active supply?

NSN 5910-00-644-3573 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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