PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

CP04A1EC473KCapacitor,fixed,paper Dielectric

Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M · NSN 5910-00-666-8787 · FSC 5910 · No Item Name Available
Verified by PartsTable
NSN 5910-00-666-8787 — this item is cataloged by the U.S. Government under National Stock Number 5910-00-666-8787. Primary manufacturer part number: CP04A1EC473K.
Features
  • Capacitor,fixed,paper Dielectric — FSC 5910
  • Nonderated Continuous Voltage Rating and Type Per Section: 200.0 DC SINGLE SECTION
  • Dissipation Factor at Reference Temp in Percent: 1.0000
  • Insulation Resistance at Reference Temp: 6000.0 MEGOHMS
  • Terminal Surface Treatment: SOLDER
  • Terminal Type and Quantity: 2 UNINSULATED WIRE LEAD
  • Features Provided: HERMETICALLY SEALED CASE
  • Reliability Indicator: NOT ESTABLISHED
Applications
  • Circuit regulation and filtering
  • Signal conditioning
  • Power supply stabilization
General Description

The Capacitor,fixed,paper Dielectric, cataloged under National Stock Number 5910-00-666-8787, 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 16 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 2 commercial cross-references from 2 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
NSN5910-00-666-8787
Primary Part NumberCP04A1EC473K
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
Nonderated Continuous Voltage Rating and Type Per Section200.0 DC SINGLE SECTION
Dissipation Factor at Reference Temp in Percent1.0000
Insulation Resistance at Reference Temp6000.0 MEGOHMS
Terminal Surface TreatmentSOLDER
Terminal Type and Quantity2 UNINSULATED WIRE LEAD
Features ProvidedHERMETICALLY SEALED CASE
Reliability IndicatorNOT ESTABLISHED
Terminal Length1.625 INCHES MINIMUM AND 2.625 INCHES MAXIMUM IN
Tolerance Range Per Section-10.00 TO 10.00 PERCENT SINGLE SECTION
Insulation Resistance at Maximum Operating Temp20.0 MEGOHM-MICROFARADS
Body Length0.875 INCHES NOMINAL IN
Schematic Diagram DesignatorNO COMMON OR GROUNDED ELECTRODE(S)
Body Diameter0.312 INCHES NOMINAL IN
Capacitance Value Per Section47000.000 PICOFARADS SINGLE SECTION
Body StyleW/O MTG FACILITIES, AXIAL TERMINALS
Nonderated Operating Temp-55.0 CELSIUS MINIMUM AND 85.0 CELSIUS MAXIMUM DEGC
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 3
5910-00-632-7429 INTERCHANGEABLE
Capacitor,fixed,plastic Dielectr
5910-00-643-9141ELC5111550342REV3SH1AND2 INTERCHANGEABLE
Capacitor,fixed,paper Dielectric
Rockwell Collins, Inc. Dba Collins Aerospace Government Systems Div Collins Aerospace - Government Systems
5910-00-649-2946 INTERCHANGEABLE
Capacitor,fixed,glass Dielectric
Cross-Reference Index
Part NumberManufacturer
CP04A1EC473K Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
96P47401S2 Sprague Electric Co World Hqs (USA)
Related Parts
5910-00-632-7429INTERCHANGEABLE
CAPACITOR,FIXED,PLASTIC DIELECTR
5910-00-643-9141INTERCHANGEABLE
CAPACITOR,FIXED,PAPER DIELECTRIC
ELC5111550342REV3SH1AND2
5910-00-649-2946INTERCHANGEABLE
CAPACITOR,FIXED,GLASS DIELECTRIC

Frequently Asked Questions

What is NSN 5910-00-666-8787?

NSN 5910-00-666-8787 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 5910-00-666-8787?

NSN 5910-00-666-8787 has 2 cross-referenced part numbers: CP04A1EC473K (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M), 96P47401S2 (Sprague Electric Co World Hqs).

What NSN replaces 5910-00-666-8787?

There are 3 known substitutes for 5910-00-666-8787: 5910-00-632-7429, 5910-00-643-9141, 5910-00-649-2946. Verify interchangeability with system specifications before substitution.

What are the specifications of CP04A1EC473K?

Key specifications for CP04A1EC473K: Nonderated Continuous Voltage Rating and Type Per Section: 200.0 DC SINGLE SECTION; Dissipation Factor at Reference Temp in Percent: 1.0000; Insulation Resistance at Reference Temp: 6000.0 MEGOHMS; Terminal Surface Treatment: SOLDER. 16 total characteristics are documented in the Federal Logistics Information System.

Is NSN 5910-00-666-8787 still in active supply?

NSN 5910-00-666-8787 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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