The Capacitor,fixed,electrolytic, cataloged under National Stock Number 5910-01-159-7589, 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 17 specifications, cited from the U.S. Government catalog. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5910-01-159-7589 |
| Primary Part Number | WBR50-250 |
| Item Name | Capacitor,fixed,electrolytic |
| FSC / FSG | 5910 / 59 — Capacitors |
| Manufacturer | Cornell-Dubilier Marketing Inc |
| Status | ACTIVE |
| Body Diameter | 0.760 INCHES NOMINAL IN |
| Terminal Diameter | 0.040 INCHES NOMINAL IN |
| Body Style | W/O MTG FACILITIES, AXIAL TERMINALS |
| Tolerance Range Per Section | -10.00 TO 10.00 PERCENT SINGLE SECTION |
| Nonderated Operating Temp | -40.0 CELSIUS MINIMUM AND 85.0 CELSIUS MAXIMUM DEGC |
| Terminal Length | 1.500 INCHES MINIMUM IN |
| Electrical Polarization | POLARIZED |
| Equivalent Series Resistance at Reference Temp in Ohms | 5.00 |
| Nonderated Continuous Voltage Rating and Type Per Section | 250.0 DC SINGLE SECTION |
| Schematic Diagram Designator | NO COMMON OR GROUNDED ELECTRODE(S) |
| Case Insulation Material | PLASTIC |
| Body Length | 1.723 INCHES NOMINAL IN |
| Capacitance Value Per Section | 50.000 MICROFARADS SINGLE SECTION |
| Reliability Indicator | NOT ESTABLISHED |
| Capacitive Electrode Material | ALUMINUM |
| Terminal Type and Quantity | 2 UNINSULATED WIRE LEAD |
| DC Leakage at Reference Temp | 0.670 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 |
|---|---|
| WBR50-250 PRIMARY | Cornell-Dubilier Marketing Inc (USA) |
| Reference | Meaning |
|---|---|
| WBR50-250 | 3/9 Design control — primary reference Cornell-Dubilier Electronics |
NSN 5910-01-159-7589 is a Capacitor,fixed,electrolytic, manufactured by Cornell-Dubilier Marketing Inc, classified under FSC 5910, Capacitors. Status: active.
NSN 5910-01-159-7589 has 1 manufacturer part number on file: WBR50-250 (Cornell-Dubilier Marketing Inc).
Key specifications for WBR50-250: Body Diameter: 0.760 INCHES NOMINAL IN; Terminal Diameter: 0.040 INCHES NOMINAL IN; Body Style: W/O MTG FACILITIES, AXIAL TERMINALS; Tolerance Range Per Section: -10.00 TO 10.00 PERCENT SINGLE SECTION. 17 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.