The Capacitor,fixed,plastic Dielectr, cataloged under National Stock Number 5910-01-050-0453, is classified within Federal Supply Class 5910 (Capacitors) of the Electrical and Electronic Equipment Components group. The manufacturer of record is Yosemite Investment Inc Dba North American Capacitor Co. Government technical data includes 20 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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 | 5910-01-050-0453 |
| Primary Part Number | SX343 |
| Item Name | Capacitor,fixed,plastic Dielectr |
| FSC / FSG | 5910 / 59 — Capacitors |
| Manufacturer | Yosemite Investment Inc Dba North American Capacitor Co |
| Status | ACTIVE |
| Body Diameter | 0.200 INCHES NOMINAL IN |
| Terminal Diameter | 0.025 INCHES NOMINAL IN |
| Temp Coefficient of Capacitance Per Section in Ppm Per Deg Celsius | -150.0 SINGLE SECTION |
| Body Style | W/O MTG FACILITIES, AXIAL TERMINALS |
| Tolerance Range Per Section | -5.00 TO 5.00 PERCENT SINGLE SECTION |
| Power Factor at Reference Temp in Percent | 0.0500 |
| Nonderated Operating Temp | -40.0 CELSIUS MINIMUM AND 85.0 CELSIUS MAXIMUM DEGC |
| Terminal Surface Treatment | SOLDER |
| Terminal Length | 1.500 INCHES MINIMUM IN |
| Nonderated Continuous Voltage Rating and Type Per Section | 600.0 DC SINGLE SECTION |
| Schematic Diagram Designator | NO COMMON OR GROUNDED ELECTRODE(S) |
| Body Length | 0.590 INCHES NOMINAL IN |
| Internal Electrical Connection Type | EXTENDED FOIL |
| Capacitance Value Per Section | 430.000 PICOFARADS SINGLE SECTION |
| Reliability Indicator | NOT ESTABLISHED |
| Dielectric Material | PLASTIC POLYSTYRENE |
| Material | PLASTIC CASE |
| Terminal Type and Quantity | 2 UNINSULATED WIRE LEAD |
| Tolerance of Temp Coefficient Per Section in Ppm Per Deg Celsius | -60.0 TO 60.0 SINGLE SECTION |
| Insulation Resistance at Reference Temp | 100000.0 MEGOHMS |
| 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 |
|---|---|
| SX343 PRIMARY | Yosemite Investment Inc Dba North American Capacitor Co (USA) |
| Reference | Meaning |
|---|---|
| 528952 | 5/9 Secondary reference Raytheon Technical Services Company |
NSN 5910-01-050-0453 is a Capacitor,fixed,plastic Dielectr, manufactured by Yosemite Investment Inc Dba North American Capacitor Co, classified under FSC 5910, Capacitors. Status: active.
NSN 5910-01-050-0453 has 1 manufacturer part number on file: SX343 (Yosemite Investment Inc Dba North American Capacitor Co).
Key specifications for SX343: Body Diameter: 0.200 INCHES NOMINAL IN; Terminal Diameter: 0.025 INCHES NOMINAL IN; Temp Coefficient of Capacitance Per Section in Ppm Per Deg Celsius: -150.0 SINGLE SECTION; Body Style: W/O MTG FACILITIES, AXIAL TERMINALS. 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.