The Capacitor,fixed,glass Dielectric, cataloged under National Stock Number 5910-00-474-6472, is classified within Federal Supply Class 5910 (Capacitors) of the Electrical and Electronic Equipment Components group. The manufacturer of record is Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier. Government technical data includes 20 specifications, cited from the U.S. Government catalog. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 1 item shares a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5910-00-474-6472 |
| Primary Part Number | 1978818-47 |
| Item Name | Capacitor,fixed,glass Dielectric |
| FSC / FSG | 5910 / 59 — Capacitors |
| Manufacturer | Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier |
| Status | ACTIVE |
| Terminal Diameter | 0.023 INCHES MINIMUM AND 0.027 INCHES MAXIMUM IN |
| Temp Coefficient of Capacitance Per Section in Ppm Per Deg Celsius | 140.0 SINGLE SECTION |
| Body Style | W/O MTG FACILITIES, TERMINALS ON OPPOSITE SURFACES |
| Tolerance Range Per Section | -5.00 TO 5.00 PERCENT SINGLE SECTION |
| Nonderated Operating Temp | -55.0 CELSIUS MINIMUM AND 125.0 CELSIUS MAXIMUM DEGC |
| Terminal Surface Treatment | SOLDER |
| Terminal Length | 1.125 INCHES MINIMUM IN |
| Body Width | 0.094 INCHES MINIMUM AND 0.188 INCHES MAXIMUM IN |
| Body Height | 0.375 INCHES MINIMUM AND 0.469 INCHES MAXIMUM IN |
| Nonderated Continuous Voltage Rating and Type Per Section | 500.0 DC SINGLE SECTION |
| Schematic Diagram Designator | NO COMMON OR GROUNDED ELECTRODE(S) |
| Body Length | 0.672 INCHES MINIMUM AND 0.797 INCHES MAXIMUM IN |
| Dissipation Factor at Reference Temp in Percent | 0.007 |
| Capacitance Value Per Section | 0.0018 MICROFARADS SINGLE SECTION |
| Reliability Indicator | NOT ESTABLISHED |
| Insulation Resistance at Maximum Operating Temp | 10000.0 MEGOHMS |
| Material | GLASS CASE |
| Terminal Type and Quantity | 2 UNINSULATED WIRE LEAD |
| Tolerance of Temp Coefficient Per Section in Ppm Per Deg Celsius | -25.0 TO 25.0 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 |
|---|---|
| CY20C182J | Corning Glass Works (USA) |
| 1978818-47 PRIMARY | Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier (USA) |
NSN 5910-00-474-6472 is a Capacitor,fixed,glass Dielectric, manufactured by Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier, classified under FSC 5910, Capacitors. Status: active.
NSN 5910-00-474-6472 has 2 manufacturer part numbers on file: CY20C182J (Corning Glass Works), 1978818-47 (Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier).
1 possible match (shared part number, not a government interchangeability claim): 5910-00-553-7242. Verify interchangeability with system specifications before substitution.
Key specifications for 1978818-47: Terminal Diameter: 0.023 INCHES MINIMUM AND 0.027 INCHES MAXIMUM IN; Temp Coefficient of Capacitance Per Section in Ppm Per Deg Celsius: 140.0 SINGLE SECTION; Body Style: W/O MTG FACILITIES, TERMINALS ON OPPOSITE SURFACES; Tolerance Range Per Section: -5.00 TO 5.00 PERCENT SINGLE SECTION. 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.