The Capacitor,fixed,electrolytic, cataloged under National Stock Number 5910-00-781-9031, is classified within Federal Supply Class 5910 (Capacitors) of the Electrical and Electronic Equipment Components group. The manufacturer of record is Cornell-Dubilier Marketing Inc. Government technical data includes 18 specifications, cited from the U.S. Government catalog. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5910-00-781-9031 |
| Primary Part Number | 539-2651-01 |
| Item Name | Capacitor,fixed,electrolytic |
| FSC / FSG | 5910 / 59 — Capacitors |
| Manufacturer | Cornell-Dubilier Marketing Inc |
| Status | ACTIVE |
| Body Diameter | 3.062 INCHES NOMINAL IN |
| Terminal Diameter | 0.190 INCHES NOMINAL IN |
| Body Style | W/O MTG FACILITIES, TERMINAL(S) ON ONE END |
| Tolerance Range Per Section | -10.00 TO 150.00 PERCENT SINGLE SECTION |
| Nonderated Operating Temp | -20.0 CELSIUS MINIMUM AND 65.0 CELSIUS MAXIMUM DEGC |
| Electrical Polarization | POLARIZED |
| Center to Center Distance Between Terminals Parallel to Diameter | 1.250 INCHES NOMINAL IN |
| Equivalent Series Resistance at Reference Temp in Ohms | 0.07 |
| Anode Type | PLAIN FOIL |
| Nonderated Continuous Voltage Rating and Type Per Section | 50.0 DC SINGLE SECTION |
| Schematic Diagram Designator | NO COMMON OR GROUNDED ELECTRODE(S) |
| Case Insulation Material | PLASTIC |
| Body Length | 4.500 INCHES NOMINAL IN |
| Capacitance Value Per Section | 15000.000 MICROFARADS SINGLE SECTION |
| Reliability Indicator | NOT ESTABLISHED |
| Capacitive Electrode Material | ALUMINUM |
| Terminal Type and Quantity | 2 THREADED HOLE |
| DC Leakage at Reference Temp | 6.000 MILLIAMPERES |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | Possible hazard — SDS may be required (DLA HMIC P) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| 539-2651-01 PRIMARY | Cornell-Dubilier Marketing Inc (USA) |
| 5708947 | International Business Machines Corp Parts Order Center Dept E - 54 (USA) |
| Reference | Meaning |
|---|---|
| 5708947 | 5/9 Secondary reference International Business Machines Corporation Dba IBM |
| 031-301 | 3/9 Design control — primary reference U.S. Government activity |
NSN 5910-00-781-9031 is a Capacitor,fixed,electrolytic, manufactured by Cornell-Dubilier Marketing Inc, classified under FSC 5910, Capacitors. Status: active.
NSN 5910-00-781-9031 has 2 manufacturer part numbers on file: 539-2651-01 (Cornell-Dubilier Marketing Inc), 5708947 (International Business Machines Corp Parts Order Center Dept E - 54).
1 possible match (shared part number, not a government interchangeability claim): 6630-01-511-5493. Verify interchangeability with system specifications before substitution.
Key specifications for 539-2651-01: Body Diameter: 3.062 INCHES NOMINAL IN; Terminal Diameter: 0.190 INCHES NOMINAL IN; Body Style: W/O MTG FACILITIES, TERMINAL(S) ON ONE END; Tolerance Range Per Section: -10.00 TO 150.00 PERCENT SINGLE SECTION. 18 specifications are documented in the U.S. Government catalog.
Possible hazard — SDS may be required (DLA HMIC P). Hazard information on this page is shown exactly as it appears in the DLA record.
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-16.
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.