The Capacitor,fixed,mica Dielectric, cataloged under National Stock Number 5910-00-421-6237, is classified within Federal Supply Class 5910 (Capacitors) of the Electrical and Electronic Equipment Components group. The manufacturer of record is Raytheon Company Dba Raytheon Co. Government technical data includes 20 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog.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 | 5910-00-421-6237 |
| Primary Part Number | 371964 |
| Item Name | Capacitor,fixed,mica Dielectric |
| FSC / FSG | 5910 / 59 — Capacitors |
| Manufacturer | Raytheon Company Dba Raytheon Co |
| Status | ACTIVE |
| Mounting Facility Type and Quantity | 4 UNTHREADED MOUNTING HOLES |
| Body Style | W/MTG TABS/FLANGES, TERMINALS ON OPPOSITE SURFACES |
| Tolerance Range Per Section | -10.00 TO 10.00 PERCENT SINGLE SECTION |
| Nonderated Operating Temp | -55.0 CELSIUS MINIMUM AND 110.0 CELSIUS MAXIMUM DEGC |
| Distance Between Centerlines of Mounting Facilities Parallel to Body Length | 5.125 INCHES NOMINAL IN |
| Terminal Surface Treatment | SOLDER |
| Terminal Length | 1.000 INCHES MINIMUM AND 1.240 INCHES MAXIMUM IN |
| Body Width | 4.875 INCHES MAXIMUM IN |
| Body Height | 1.230 INCHES MAXIMUM IN |
| Unthreaded Mounting Hole Diameter | 0.169 INCHES MINIMUM AND 0.174 INCHES MAXIMUM IN |
| Temp Coefficient of Capacitance Range Per Section in Ppm Per Deg Celsius | -4.0 TO 4.0 SINGLE SECTION |
| Nonderated Continuous Voltage Rating and Type Per Section | 6000.0 DC SINGLE SECTION |
| Schematic Diagram Designator | NO COMMON OR GROUNDED ELECTRODE(S) |
| Body Length | 6.875 INCHES MAXIMUM IN |
| Capacitance Value Per Section | 0.600 MICROFARADS SINGLE SECTION |
| Distance Between Centerlines of Mounting Facilities Parallel to Body Width | 4.490 INCHES MINIMUM AND 4.510 INCHES MAXIMUM IN |
| Reliability Indicator | NOT ESTABLISHED |
| Material | PLASTIC CASE |
| Terminal Type and Quantity | 2 SOLDER STUD |
| Insulation Resistance at Reference Temp | 20000.0 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 |
|---|---|
| 371964 | Raytheon Company (USA) |
| 371964 PRIMARY | Raytheon Company Dba Raytheon Co (USA) |
| 3S12-128 | Sprague Electric Co World Hqs (USA) |
| Reference | Meaning |
|---|---|
| 371964 | 5/9 Secondary reference Raytheon Company Div Corp |
| CEM3A2095SP | 5/1 Secondary reference Custom Electronics, Inc. Dba Custom Electronics Inc |
NSN 5910-00-421-6237 is a Capacitor,fixed,mica Dielectric, manufactured by Raytheon Company Dba Raytheon Co, classified under FSC 5910, Capacitors. Status: active.
NSN 5910-00-421-6237 has 3 manufacturer part numbers on file: 371964 (Raytheon Company), 371964 (Raytheon Company Dba Raytheon Co), 3S12-128 (Sprague Electric Co World Hqs).
Key specifications for 371964: Mounting Facility Type and Quantity: 4 UNTHREADED MOUNTING HOLES; Body Style: W/MTG TABS/FLANGES, TERMINALS ON OPPOSITE SURFACES; Tolerance Range Per Section: -10.00 TO 10.00 PERCENT SINGLE SECTION; Nonderated Operating Temp: -55.0 CELSIUS MINIMUM AND 110.0 CELSIUS MAXIMUM DEGC. 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.