PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

WP039ACapacitor,fixed,electrolytic

Yosemite Investment Inc Dba North American Capacitor Co · NSN 5910-00-823-9497 · FSC 5910 · No Item Name Available
Verified by PartsTable
NSN 5910-00-823-9497 — this item is cataloged by the U.S. Government under National Stock Number 5910-00-823-9497. Primary manufacturer part number: WP039A.
Features
  • Capacitor,fixed,electrolytic — FSC 5910
  • Reliability Indicator: NOT ESTABLISHED
  • Nonderated Continuous Voltage Rating and Type Per Section: 15.0 DC SINGLE SECTION
  • Capacitance Value Per Section: 1000.000 MICROFARADS SINGLE SECTION
  • Electrical Polarization: POLARIZED
  • Body Diameter: 1.000 INCHES NOMINAL IN
  • Body Length: 1.500 INCHES NOMINAL IN
  • Nonderated Operating Temp: -30.0 CELSIUS MINIMUM AND 85.0 CELSIUS MAXIMUM DEGC
Applications
  • Circuit regulation and filtering
  • Signal conditioning
  • Power supply stabilization
General Description

The Capacitor,fixed,electrolytic, cataloged under National Stock Number 5910-00-823-9497, 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 Yosemite Investment Inc Dba North American Capacitor Co. Government technical data includes 14 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 12 commercial cross-references from 9 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
NSN5910-00-823-9497
Primary Part NumberWP039A
Item NameCapacitor,fixed,electrolytic
FSC / FSG5910 / 59 — No Item Name Available
ManufacturerYosemite Investment Inc Dba North American Capacitor Co
StatusCANCELLED
Reliability IndicatorNOT ESTABLISHED
Nonderated Continuous Voltage Rating and Type Per Section15.0 DC SINGLE SECTION
Capacitance Value Per Section1000.000 MICROFARADS SINGLE SECTION
Electrical PolarizationPOLARIZED
Body Diameter1.000 INCHES NOMINAL IN
Body Length1.500 INCHES NOMINAL IN
Nonderated Operating Temp-30.0 CELSIUS MINIMUM AND 85.0 CELSIUS MAXIMUM DEGC
Anode TypePLAIN FOIL
Schematic Diagram DesignatorNO COMMON OR GROUNDED ELECTRODE(S)
Tolerance Range Per Section-10.00 TO 150.00 PERCENT SINGLE SECTION
Capacitive Electrode MaterialALUMINUM
Terminal Type and Quantity2 TAB, SOLDER LUG
Terminal Surface TreatmentSOLDER
Body StyleW/TWIST TAB MTG, TERMINAL(S) ON ONE END
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 12
6625-00-005-3120ER104166-001 INTERCHANGEABLE
Voltmeter
Superior Electric Holding Group Llc Div Specialty Product Technologies
5910-00-128-6400SCB35631 INTERCHANGEABLE
Capacitor,fixed,electrolytic
Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir
5910-00-128-8784CE167 INTERCHANGEABLE
Capacitor,fixed,electrolytic
Rauland-Borg Corp
8010-00-165-4422 INTERCHANGEABLE
Stain
2940-00-185-714542044 INTERCHANGEABLE
Filter Element,intake Air Cleane
Wix Corp
5910-00-192-1230 INTERCHANGEABLE
Capacitor,fixed,electrolytic
5910-00-195-8628FP40UFX50UF450V INTERCHANGEABLE
Capacitor,fixed,electrolytic
Yosemite Investment Inc Dba North American Capacitor Co
4730-00-221-23970923 INTERCHANGEABLE
Spud,water Closet
Reese Mfg Co
5910-00-280-6885T7616090P9 INTERCHANGEABLE
Capacitor,fixed,paper Dielectric
Westinghouse Electric Corp
5910-00-284-5037 INTERCHANGEABLE
Capacitor,fixed,electrolytic
Cross-Reference Index
Part NumberManufacturer
WP039A Yosemite Investment Inc Dba North American Capacitor Co (USA)
20-20561 Yosemite Investment Inc Dba North American Capacitor Co (USA)
C301991-4 L3harris Technologies, Inc. Dba Harris Corporation (USA)
C354A2 Cornell-Dubilier Marketing Inc (USA)
CPE21 Federal Div of Victoreen Instrument Co Inc (USA)
283142 Boonton Electronics Corporation Div Boonton Electronics (USA)
23X1 Telex Computer Products Inc (USA)
23X1 Telex Communications Inc Sub of Telex Corp (USA)
FP Yosemite Investment Inc Dba North American Capacitor Co (USA)
C354A2 Cornell-Dubilier Electronics (USA)
WP039 Yosemite Investment Inc Dba North American Capacitor Co (USA)
2044 Ballantine Laboratories Inc (USA)
Related Parts
6625-00-005-3120INTERCHANGEABLE
VOLTMETER
ER104166-001
5910-00-128-6400INTERCHANGEABLE
CAPACITOR,FIXED,ELECTROLYTIC
SCB35631
5910-00-128-8784INTERCHANGEABLE
CAPACITOR,FIXED,ELECTROLYTIC
CE167
8010-00-165-4422INTERCHANGEABLE
STAIN
2940-00-185-7145INTERCHANGEABLE
FILTER ELEMENT,INTAKE AIR CLEANE
42044
5910-00-192-1230INTERCHANGEABLE
CAPACITOR,FIXED,ELECTROLYTIC
5910-00-195-8628INTERCHANGEABLE
CAPACITOR,FIXED,ELECTROLYTIC
FP40UFX50UF450V
4730-00-221-2397INTERCHANGEABLE
SPUD,WATER CLOSET
0923
5910-00-280-6885INTERCHANGEABLE
CAPACITOR,FIXED,PAPER DIELECTRIC
T7616090P9
5910-00-284-5037INTERCHANGEABLE
CAPACITOR,FIXED,ELECTROLYTIC
6625-00-495-3888INTERCHANGEABLE
VOLTMETER
B1883T35
5910-00-667-7398INTERCHANGEABLE
CAPACITOR,FIXED,ELECTROLYTIC
3085-56

Frequently Asked Questions

What is NSN 5910-00-823-9497?

NSN 5910-00-823-9497 is a Capacitor,fixed,electrolytic, manufactured by Yosemite Investment Inc Dba North American Capacitor Co, classified under FSC 5910 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 5910-00-823-9497?

NSN 5910-00-823-9497 has 12 cross-referenced part numbers: WP039A (Yosemite Investment Inc Dba North American Capacitor Co), 20-20561 (Yosemite Investment Inc Dba North American Capacitor Co), C301991-4 (L3harris Technologies, Inc. Dba Harris Corporation), C354A2 (Cornell-Dubilier Marketing Inc), CPE21 (Federal Div of Victoreen Instrument Co Inc) and 7 more.

What NSN replaces 5910-00-823-9497?

There are 12 known substitutes for 5910-00-823-9497: 6625-00-005-3120, 5910-00-128-6400, 5910-00-128-8784 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of WP039A?

Key specifications for WP039A: Reliability Indicator: NOT ESTABLISHED; Nonderated Continuous Voltage Rating and Type Per Section: 15.0 DC SINGLE SECTION; Capacitance Value Per Section: 1000.000 MICROFARADS SINGLE SECTION; Electrical Polarization: POLARIZED. 14 total characteristics are documented in the Federal Logistics Information System.

Is NSN 5910-00-823-9497 still in active supply?

NSN 5910-00-823-9497 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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