The Resistor,fixed,wire Wound,induct, cataloged under National Stock Number 5905-01-112-9165, is classified within Federal Supply Class 5905 (Resistor) of the Electrical and Electronic Equipment Components group. The manufacturer of record is Vishay Dale Electronics, Inc.. Government technical data includes 18 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5905-01-112-9165 |
| Primary Part Number | RH25-4-02-25W |
| Item Name | Resistor,fixed,wire Wound,induct |
| FSC / FSG | 5905 / 59 — Resistor |
| Manufacturer | Vishay Dale Electronics, Inc. |
| Status | ACTIVE |
| Resistance Tolerance in Percent | -0.100 TO 0.100-0.100 TO 0.100 |
| Temp Coefficient of Resistance in Ppm Per Deg Celsius | -50.0 TO 50.0-50.0 TO 50.0 |
| Electrical Resistance | 4.000 OHMS4.000 OHMS |
| Inclosure Type | ENCASEDENCASED |
| Mounting Hole Size | 0.125 INCHES NOMINAL0.125 INCHES NOMINAL IN |
| Terminal Type | TAB, SOLDER LUGTAB, SOLDER LUG |
| Distance Between Centerlines of Mounting Facilities Parallel to Body Length | 0.719 INCHES NOMINAL0.719 INCHES NOMINAL IN |
| Terminal Length | 0.438 INCHES NOMINAL0.438 INCHES NOMINAL IN |
| Body Width | 0.550 INCHES NOMINAL0.550 INCHES NOMINAL IN |
| Body Height | 0.546 INCHES NOMINAL0.546 INCHES NOMINAL IN |
| Temp Range of Temp Coefficient in Deg Celsius | -55.0 TO 275.0-55.0 TO 275.0 |
| Style Designator | AXIAL TERMINAL (S) |
| Power Dissipation Rating in Watts | 25.000 FREE AIR25.000 FREE AIR |
| Ambient Temp at Full Rated Power | 25.0 CELSIUS25.0 CELSIUS DEGC |
| Body Length | 1.062 INCHES NOMINAL1.062 INCHES NOMINAL IN |
| Ambient Temp in Deg Celsius at Zero Percent Rated Power | 275.0275.0 |
| Reliability Indicator | NOT ESTABLISHEDNOT ESTABLISHED |
| Material | ALUMINUM ALLOY HEAT SINK |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | N |
| Part Number | Manufacturer |
|---|---|
| RH25-4-02-25W PRIMARY | Vishay Dale Electronics, Inc. (USA) |
| Reference | Meaning |
|---|---|
| 586369-511 | C/1 Advisory reference — outside the item-of-supply concept Raytheon Company Div Corp |
NSN 5905-01-112-9165 is a Resistor,fixed,wire Wound,induct, manufactured by Vishay Dale Electronics, Inc., classified under FSC 5905, Resistor. Status: active.
NSN 5905-01-112-9165 has 1 manufacturer part number on file: RH25-4-02-25W (Vishay Dale Electronics, Inc.).
Key specifications for RH25-4-02-25W: Resistance Tolerance in Percent: -0.100 TO 0.100-0.100 TO 0.100; Temp Coefficient of Resistance in Ppm Per Deg Celsius: -50.0 TO 50.0-50.0 TO 50.0; Electrical Resistance: 4.000 OHMS4.000 OHMS; Inclosure Type: ENCASEDENCASED. 18 specifications are documented in the U.S. Government catalog.
No hazard code in the DLA record (HMIC N). 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.