The Capacitor,fixed,paper Dielectric, cataloged under National Stock Number 5910-00-682-3977, is classified within Federal Supply Class 5910 (Capacitors) of the Electrical and Electronic Equipment Components group. The manufacturer of record is Exxelia Usa, Inc.. Government technical data includes 14 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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 | 5910-00-682-3977 |
| Primary Part Number | 121P68491R5S3 |
| Item Name | Capacitor,fixed,paper Dielectric |
| FSC / FSG | 5910 / 59 — Capacitors |
| Manufacturer | Exxelia Usa, Inc. |
| Status | ACTIVE |
| Body Diameter | 0.400 INCHES NOMINAL IN |
| Body Style | W/O MTG FACILITIES, AXIAL TERMINALS |
| Tolerance Range Per Section | -10.00 TO 10.00 PERCENT SINGLE SECTION |
| Power Factor at Reference Temp in Percent | 1.5000 |
| Nonderated Operating Temp | -55.0 CELSIUS MINIMUM AND 125.0 CELSIUS MAXIMUM DEGC |
| Terminal Surface Treatment | SOLDER |
| Terminal Length | 1.625 INCHES MINIMUM IN |
| Features Provided | HERMETICALLY SEALED CASE |
| Schematic Diagram Designator | ELECTRODE(S) GROUNDED TO CASE, W/GND TERMINAL |
| Case Insulation Material | PLASTIC |
| Body Length | 1.062 INCHES NOMINAL IN |
| Capacitance Value Per Section | 0.680 MICROFARADS SINGLE SECTION |
| Reliability Indicator | NOT ESTABLISHED |
| Terminal Type and Quantity | 2 UNINSULATED WIRE LEAD |
| 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 |
|---|---|
| 121P68491R5S3 PRIMARY | Exxelia Usa, Inc. (USA) |
| Reference | Meaning |
|---|---|
| 121P68491R5S3 | 5/9 Secondary reference Sprague Electric Co World Hqs |
NSN 5910-00-682-3977 is a Capacitor,fixed,paper Dielectric, manufactured by Exxelia Usa, Inc., classified under FSC 5910, Capacitors. Status: active.
NSN 5910-00-682-3977 has 1 manufacturer part number on file: 121P68491R5S3 (Exxelia Usa, Inc.).
Key specifications for 121P68491R5S3: Body Diameter: 0.400 INCHES NOMINAL IN; Body Style: W/O MTG FACILITIES, AXIAL TERMINALS; Tolerance Range Per Section: -10.00 TO 10.00 PERCENT SINGLE SECTION; Power Factor at Reference Temp in Percent: 1.5000. 14 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.