The Capacitor,fixed,mica Dielectric, cataloged under National Stock Number 5910-01-147-0143, 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 19 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. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5910-01-147-0143 |
| Primary Part Number | CMR1A123403K |
| Item Name | Capacitor,fixed,mica Dielectric |
| FSC / FSG | 5910 / 59 — Capacitors |
| Manufacturer | Custom Electronics, Inc. Dba Custom Electronics Inc |
| Status | ACTIVE |
| Terminal Diameter | 0.040 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 | -65.0 CELSIUS MINIMUM AND 125.0 CELSIUS MAXIMUM DEGC |
| Terminal Surface Treatment | SOLDER |
| Terminal Length | 3.131 INCHES NOMINAL IN |
| Body Width | 0.828 INCHES NOMINAL IN |
| Body Height | 1.913 INCHES NOMINAL IN |
| Temp Coefficient of Capacitance Range Per Section in Ppm Per Deg Celsius | -3.0 TO 5.0 SINGLE SECTION |
| Nonderated Continuous Voltage Rating and Type Per Section | 12000.0 DC SINGLE SECTION |
| Schematic Diagram Designator | NO COMMON OR GROUNDED ELECTRODE(S) |
| Body Length | 4.379 INCHES NOMINAL IN |
| Dissipation Factor at Reference Temp in Percent | 0.500 |
| Capacitance Value Per Section | 0.040 MICROFARADS SINGLE SECTION |
| Reliability Indicator | NOT ESTABLISHED |
| Insulation Resistance at Maximum Operating Temp | 25.0 MEGOHMS |
| Material | PLASTIC CASE |
| Terminal Type and Quantity | 2 UNINSULATED WIRE LEAD |
| Insulation Resistance at Reference Temp | 5000.0 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 |
|---|---|
| CMR1A123403K PRIMARY | Custom Electronics, Inc. Dba Custom Electronics Inc (USA) |
NSN 5910-01-147-0143 is a Capacitor,fixed,mica Dielectric, manufactured by Custom Electronics, Inc. Dba Custom Electronics Inc, classified under FSC 5910, Capacitors. Status: active.
NSN 5910-01-147-0143 has 1 manufacturer part number on file: CMR1A123403K (Custom Electronics, Inc. Dba Custom Electronics Inc).
Key specifications for CMR1A123403K: Terminal Diameter: 0.040 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: -65.0 CELSIUS MINIMUM AND 125.0 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.