The Capacitor,fixed,electrolytic, cataloged under National Stock Number 5910-01-039-0585, is classified within Federal Supply Class 5910 (Capacitors) of the Electrical and Electronic Equipment Components group. The manufacturer of record is Sprague Electric Co World Hqs. 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5910-01-039-0585 |
| Primary Part Number | 109D277X9050T2 |
| Item Name | Capacitor,fixed,electrolytic |
| FSC / FSG | 5910 / 59 — Capacitors |
| Manufacturer | Sprague Electric Co World Hqs |
| Status | ACTIVE |
| Body Diameter | 0.390 INCHES NOMINAL IN |
| Terminal Diameter | 0.025 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 | -55.0 CELSIUS MINIMUM AND 85.0 CELSIUS MAXIMUM DEGC |
| Terminal Length | 2.250 INCHES NOMINAL IN |
| Electrical Polarization | POLARIZED |
| Equivalent Series Resistance at Reference Temp in Ohms | 1.80 |
| Features Provided | HERMETICALLY SEALED CASE |
| Nonderated Continuous Voltage Rating and Type Per Section | 50.0 DC SINGLE SECTION |
| Schematic Diagram Designator | NO COMMON OR GROUNDED ELECTRODE(S) |
| Body Length | 0.828 INCHES MAXIMUM IN |
| Capacitance Value Per Section | 270.000 MICROFARADS SINGLE SECTION |
| Reliability Indicator | NOT ESTABLISHED |
| Capacitive Electrode Material | TANTALUM |
| Terminal Type and Quantity | 2 UNINSULATED WIRE LEAD |
| DC Leakage at Reference Temp | 8.000 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 |
|---|---|
| 109D277X9050T2 PRIMARY | Sprague Electric Co World Hqs (USA) |
| Reference | Meaning |
|---|---|
| M33-250 | C/1 Advisory reference — outside the item-of-supply concept Miltope Corporation |
| 8M33-250 | 5/9 Secondary reference Chemical Cleaning Products Co |
NSN 5910-01-039-0585 is a Capacitor,fixed,electrolytic, manufactured by Sprague Electric Co World Hqs, classified under FSC 5910, Capacitors. Status: active.
NSN 5910-01-039-0585 has 1 manufacturer part number on file: 109D277X9050T2 (Sprague Electric Co World Hqs).
Key specifications for 109D277X9050T2: Body Diameter: 0.390 INCHES NOMINAL IN; Terminal Diameter: 0.025 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.