The Capacitor,fixed,electrolytic, cataloged under National Stock Number 5910-01-312-9781, is classified within Federal Supply Class 5910 (Capacitors) of the Electrical and Electronic Equipment Components group. The manufacturer of record is Custom Electronics, Inc. Dba Custom Electronics Inc. Government technical data includes 3 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government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 | 5910-01-312-9781 |
| Primary Part Number | CER3A4740SP |
| Item Name | Capacitor,fixed,electrolytic |
| FSC / FSG | 5910 / 59 — Capacitors |
| Manufacturer | Custom Electronics, Inc. Dba Custom Electronics Inc |
| Status | ACTIVE |
| Tolerance Range Per Section | -500.00 TO 500.00 PICOFARADS ALL SECTIONS |
| Nonderated Continuous Voltage Rating and Type Per Section | 32000.0 DC ALL SECTIONS |
| Capacitance Value Per Section | 5000.000 PICOFARADS ALL SECTIONS |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL B — Remove Demilitarization Key Points |
| Hazard | Possible hazard — SDS may be required (DLA HMIC P) |
| Criticality Code | N |
| Part Number | Manufacturer |
|---|---|
| 221M964 | Cera-Mite Corp (USA) |
| CER3A4740SP PRIMARY | Custom Electronics, Inc. Dba Custom Electronics Inc (USA) |
| Reference | Meaning |
|---|---|
| MP50215W | 5/9 Secondary reference Sora Power Inc. Dba Sora Power Inc |
| 645A702H03 | 5/2 Secondary reference U.S. Government activity |
NSN 5910-01-312-9781 is a Capacitor,fixed,electrolytic, manufactured by Custom Electronics, Inc. Dba Custom Electronics Inc, classified under FSC 5910, Capacitors. Status: active.
NSN 5910-01-312-9781 has 2 manufacturer part numbers on file: 221M964 (Cera-Mite Corp), CER3A4740SP (Custom Electronics, Inc. Dba Custom Electronics Inc).
1 possible match (shared part number, not a government interchangeability claim): 5910-01-555-9934. Verify interchangeability with system specifications before substitution.
Key specifications for CER3A4740SP: Tolerance Range Per Section: -500.00 TO 500.00 PICOFARADS ALL SECTIONS; Nonderated Continuous Voltage Rating and Type Per Section: 32000.0 DC ALL SECTIONS; Capacitance Value Per Section: 5000.000 PICOFARADS ALL SECTIONS; End Item Identification: NEXT GENERATION RADAR (NEXRAD). 3 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.
NSN 5910-01-312-9781 has DEMIL Code B. Demilitarization may be required before disposal or transfer to non-military entities.
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.