The Capacitor,fixed,metallized,paper, cataloged under National Stock Number 5910-01-123-0749, is classified within Federal Supply Class 5910 (Capacitors) of the Electrical and Electronic Equipment Components group. The manufacturer of record is Kemet Electronics Corporation. 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5910-01-123-0749 |
| Primary Part Number | FSX-379 |
| Item Name | Capacitor,fixed,metallized,paper |
| FSC / FSG | 5910 / 59 — Capacitors |
| Manufacturer | Kemet Electronics Corporation |
| Status | ACTIVE |
| Mounting Facility Type and Quantity | 4 THREADED MOUNTING HOLES |
| Body Style | W/MTG TABS/FLANGES TERMINALS ON OPPOSITE SURFACES |
| Tolerance Range Per Section | -5.00 TO 15.00 PERCENT SINGLE SECTION |
| Nonderated Operating Temp | -55.0 CELSIUS MINIMUM AND 125.0 CELSIUS MAXIMUM DEGC |
| Distance Between Centerlines of Mounting Facilities Parallel to Body Length | 8.000 INCHES NOMINAL IN |
| Body Width | 2.200 INCHES NOMINAL IN |
| Body Height | 2.750 INCHES NOMINAL IN |
| Mounting Facility Screw Thread Series Designator | UNIFIED NATIONAL COARSE (UNC) |
| Features Provided | HERMETICALLY SEALED CASE |
| Nonderated Continuous Voltage Rating and Type Per Section | 140.0 AC-RMS SINGLE SECTION |
| Schematic Diagram Designator | NO COMMON OR GROUNDED ELECTRODE(S) |
| Nominal Thread Size | 0.164 INCHES IN |
| Body Length | 7.400 INCHES MAXIMUM IN |
| Dissipation Factor at Reference Temp in Percent | 0.1500 |
| Capacitance Value Per Section | 120.000 MICROFARADS SINGLE SECTION |
| Distance Between Centerlines of Mounting Facilities Parallel to Body Width | 1.600 INCHES NOMINAL IN |
| Reliability Indicator | NOT ESTABLISHED |
| Terminal Type and Quantity | 2 THREADED HOLE |
| Insulation Resistance at Reference Temp | 200000.0 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 |
|---|---|
| FSX-379 | Kemet Electronics Corporation (USA) |
| Reference | Meaning |
|---|---|
| AW74D127XFL | 5/9 Secondary reference Component Research Co Inc |
| 299A9189 | 3/2 Design control — primary reference U.S. Government activity |
NSN 5910-01-123-0749 is a Capacitor,fixed,metallized,paper, manufactured by Kemet Electronics Corporation, classified under FSC 5910, Capacitors. Status: active.
NSN 5910-01-123-0749 has 1 manufacturer part number on file: FSX-379 (Kemet Electronics Corporation).
Key specifications for FSX-379: Mounting Facility Type and Quantity: 4 THREADED MOUNTING HOLES; Body Style: W/MTG TABS/FLANGES TERMINALS ON OPPOSITE SURFACES; Tolerance Range Per Section: -5.00 TO 15.00 PERCENT SINGLE SECTION; Nonderated Operating Temp: -55.0 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.