The Capacitor,fixed,metallized,paper, cataloged under National Stock Number 5910-01-263-2637, is classified within Federal Supply Class 5910 (Capacitors) of the Electrical and Electronic Equipment Components group. The manufacturer of record is Wesco Electrical Co Inc. Government technical data includes 19 specifications, cited from the U.S. Government catalog. The record lists 3 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5910-01-263-2637 |
| Primary Part Number | 33MM1003K2 |
| Item Name | Capacitor,fixed,metallized,paper |
| FSC / FSG | 5910 / 59 — Capacitors |
| Manufacturer | Wesco Electrical Co Inc |
| Status | ACTIVE |
| Terminal Diameter | 0.020 INCHES NOMINAL IN |
| Body Style | W/O MTG FACILITIES, TERMINALS ON OPPOSITE SURFACES |
| Tolerance Range Per Section | -10.00 TO 10.00 PERCENT SINGLE SECTION |
| Nonderated Operating Temp | -55.0 CELSIUS MINIMUM AND 100.0 CELSIUS MAXIMUM DEGC |
| Terminal Surface Treatment | SOLDER |
| Terminal Length | 1.625 INCHES MINIMUM AND 2.625 INCHES MAXIMUM IN |
| Body Width | 0.179 INCHES MINIMUM AND 0.241 INCHES MAXIMUM IN |
| Body Height | 0.297 INCHES MINIMUM AND 0.359 INCHES MAXIMUM IN |
| Nonderated Continuous Voltage Rating and Type Per Section | 200.0 DC SINGLE SECTION |
| Schematic Diagram Designator | NO COMMON OR GROUNDED ELECTRODE(S) |
| Body Length | 0.500 INCHES MINIMUM AND 0.626 INCHES MAXIMUM IN |
| Dissipation Factor at Reference Temp in Percent | 1.500 |
| Capacitance Value Per Section | 0.100 MICROFARADS SINGLE SECTION |
| Reliability Indicator | NOT ESTABLISHED |
| Insulation Resistance at Maximum Operating Temp | 3000.0 MEGOHM-MICROFARADS |
| Dielectric Material | PLASTIC POLYETHYLENE TEREPHTHALATE (PET)(POLYESTER) |
| Material | PLASTIC CASE |
| Terminal Type and Quantity | 2 UNINSULATED WIRE LEAD |
| Insulation Resistance at Reference Temp | 30000.0 MEGOHM-MICROFARADS |
| 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 |
|---|---|
| 33MM1003K2 | Wesco Electrical Co Inc (USA) |
| 519116-1 | Argent Industries, Inc. (USA) |
| F311J1003K200 | Kemet Electronics Corporation (USA) |
| Reference | Meaning |
|---|---|
| 189C104M | 5/9 Secondary reference Struthers-Dunn Inc. |
| 519116-1 | 3/2 Design control — primary reference U.S. Government activity |
NSN 5910-01-263-2637 is a Capacitor,fixed,metallized,paper, manufactured by Wesco Electrical Co Inc, classified under FSC 5910, Capacitors. Status: active.
NSN 5910-01-263-2637 has 3 manufacturer part numbers on file: 33MM1003K2 (Wesco Electrical Co Inc), 519116-1 (Argent Industries, Inc.), F311J1003K200 (Kemet Electronics Corporation).
Key specifications for 33MM1003K2: Terminal Diameter: 0.020 INCHES NOMINAL IN; Body Style: W/O MTG FACILITIES, TERMINALS ON OPPOSITE SURFACES; Tolerance Range Per Section: -10.00 TO 10.00 PERCENT SINGLE SECTION; Nonderated Operating Temp: -55.0 CELSIUS MINIMUM AND 100.0 CELSIUS MAXIMUM DEGC. 19 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.