The Capacitor,fixed,mica Dielectric, cataloged under National Stock Number 5910-00-421-2970, 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 17 specifications, cited from the U.S. Government catalog. The record lists 4 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog.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 | 5910-00-421-2970 |
| Primary Part Number | 372646 |
| Item Name | Capacitor,fixed,mica Dielectric |
| FSC / FSG | 5910 / 59 — Capacitors |
| Manufacturer | Raytheon Company Dba Raytheon Co |
| Status | ACTIVE |
| Body Diameter | 5.312 INCHES NOMINAL IN |
| Mounting Facility Type and Quantity | 2 THREADED MOUNTING STUDS AND 2 UNTHREADED MOUNTING HOLES |
| Body Style | W/O MTG FACILITIES, TERMINAL(S) ON ONE END |
| Tolerance Range Per Section | +0.0 TO 100.0 PERCENT SINGLE SECTION |
| Nonderated Operating Temp | -55.0 CELSIUS MINIMUM AND 125.0 CELSIUS MAXIMUM DEGC |
| Terminal Length | 0.620 INCHES NOMINAL IN |
| Center to Center Distance Between Terminals Parallel to Diameter | 1.500 INCHES NOMINAL IN |
| Mounting Facility Screw Thread Series Designator | UNEF |
| 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 | 10000.0 DC SINGLE SECTION |
| Schematic Diagram Designator | NO COMMON OR GROUNDED ELECTRODE(S) |
| Nominal Thread Size | 0.190 INCHES IN |
| Body Length | 6.880 INCHES MAXIMUM IN |
| Capacitance Value Per Section | 0.700 MICROFARADS SINGLE SECTION |
| Reliability Indicator | NOT ESTABLISHED |
| Terminal Type and Quantity | 2 CONNECTOR, RECEPTACLE |
| 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 |
|---|---|
| ZD103C704 | Ems Development Corporation Dba Ems Development Corp (USA) |
| 372646 | Raytheon Company (USA) |
| 372646 PRIMARY | Raytheon Company Dba Raytheon Co (USA) |
| PRC-409 | Tdl, Inc Dba T D L (USA) |
| Reference | Meaning |
|---|---|
| 372646 | 5/9 Secondary reference Raytheon Company Div Corp |
| 841166-1 | 5/9 Secondary reference Te Connectivity Corporation |
NSN 5910-00-421-2970 is a Capacitor,fixed,mica Dielectric, manufactured by Raytheon Company Dba Raytheon Co, classified under FSC 5910, Capacitors. Status: active.
NSN 5910-00-421-2970 has 4 manufacturer part numbers on file: ZD103C704 (Ems Development Corporation Dba Ems Development Corp), 372646 (Raytheon Company), 372646 (Raytheon Company Dba Raytheon Co), PRC-409 (Tdl, Inc Dba T D L).
Key specifications for 372646: Body Diameter: 5.312 INCHES NOMINAL IN; Mounting Facility Type and Quantity: 2 THREADED MOUNTING STUDS AND 2 UNTHREADED MOUNTING HOLES; Body Style: W/O MTG FACILITIES, TERMINAL(S) ON ONE END; Tolerance Range Per Section: +0.0 TO 100.0 PERCENT SINGLE SECTION. 17 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.