The Capacitor,fixed,electrolytic, cataloged under National Stock Number 5910-01-040-1237, is classified within Federal Supply Class 5910 (Capacitors) of the Electrical and Electronic Equipment Components group. Government technical data includes 20 specifications, cited from the U.S. Government catalog. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government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 | 5910-01-040-1237 |
| Item Name | Capacitor,fixed,electrolytic |
| FSC / FSG | 5910 / 59 — Capacitors |
| Status | ACTIVE |
| Body Diameter | 0.350 INCHES MAXIMUM IN |
| Terminal Diameter | 0.025 INCHES NOMINAL IN |
| Body Style | W/O MTG FACILITIES, TERMINAL(S) ON ONE END |
| 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 Surface Treatment | SOLDER |
| Terminal Length | 1.500 INCHES NOMINAL IN |
| Electrical Polarization | POLARIZED |
| Center to Center Distance Between Terminals Parallel to Diameter | 0.250 INCHES NOMINAL IN |
| Anode Type | SOLID |
| Nonderated Continuous Voltage Rating and Type Per Section | 20.0 DC SINGLE SECTION |
| Schematic Diagram Designator | NO COMMON OR GROUNDED ELECTRODE(S) |
| Body Length | 0.650 INCHES MAXIMUM IN |
| Dissipation Factor at Reference Temp in Percent | 8.0000 |
| Capacitance Value Per Section | 12.000 MICROFARADS SINGLE SECTION |
| Reliability Indicator | NOT ESTABLISHED |
| Capacitive Electrode Material | TANTALUM |
| Material | PLASTIC CASE |
| Terminal Type and Quantity | 2 UNINSULATED WIRE LEAD |
| DC Leakage at Reference Temp | 4.000 MICROAMPERES |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | Possible hazard — SDS may be required (DLA HMIC P) |
| Criticality Code | X |
| Reference | Meaning |
|---|---|
| ST821C126K020N | 3/9 Design control — primary reference Microsemi Corp.-Scottsdale Dba Microsemi |
| D12GSB20M | C/1 Advisory reference — outside the item-of-supply concept Microsemi Corp.-Scottsdale Dba Microsemi |
| 10787-2 | C/1 Advisory reference — outside the item-of-supply concept Giga-Tronics Incorporated Dba Giga-Tronics |
NSN 5910-01-040-1237 is a Capacitor,fixed,electrolytic, classified under FSC 5910, Capacitors. Status: active.
1 possible match (shared part number, not a government interchangeability claim): 2530-01-437-2775. Verify interchangeability with system specifications before substitution.
Key specifications for 5910-01-040-1237: Body Diameter: 0.350 INCHES MAXIMUM IN; Terminal Diameter: 0.025 INCHES NOMINAL IN; Body Style: W/O MTG FACILITIES, TERMINAL(S) ON ONE END; Tolerance Range Per Section: -10.00 TO 10.00 PERCENT SINGLE SECTION. 20 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.