The Resistor,fixed,wire Wound,induct, cataloged under National Stock Number 5905-00-503-9057, is classified within Federal Supply Class 5905 (Resistor) of the Electrical and Electronic Equipment Components group. Government technical data includes 21 specifications, cited from the U.S. Government catalog. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5905-00-503-9057 |
| Item Name | Resistor,fixed,wire Wound,induct |
| FSC / FSG | 5905 / 59 — Resistor |
| Status | ACTIVE |
| Resistance Tolerance in Percent | -5.000 TO 5.000-5.000 TO 5.000 |
| Temp Coefficient of Resistance in Ppm Per Deg Celsius | -30.0 TO 30.0-30.0 TO 30.0 |
| Electrical Resistance | 35.000 OHMS35.000 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 | 1.563 INCHES NOMINAL1.563 INCHES NOMINAL IN |
| Heat Sink Thickness | 0.059 INCHES0.059 INCHES IN |
| Terminal Length | 0.406 INCHES NOMINAL0.406 INCHES NOMINAL IN |
| Body Width | 0.625 INCHES NOMINAL0.625 INCHES NOMINAL IN |
| Body Height | 0.625 INCHES NOMINAL0.625 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 | 20.000 FREE AIR20.000 FREE AIR |
| Heat Sink Length | 12.000 INCHES12.000 INCHES IN |
| Ambient Temp at Full Rated Power | 25.0 CELSIUS25.0 CELSIUS DEGC |
| Body Length | 1.969 INCHES NOMINAL1.969 INCHES NOMINAL IN |
| Ambient Temp in Deg Celsius at Zero Percent Rated Power | 275.0275.0 |
| Heat Sink Width | 12.000 INCHES12.000 INCHES IN |
| Terminal Width | 0.125 INCHES MINIMUM0.125 INCHES MINIMUM IN |
| 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 | X |
| Reference | Meaning |
|---|---|
| RH50X000K35R00J | 3/2 Design control — primary reference U.S. Government activity |
NSN 5905-00-503-9057 is a Resistor,fixed,wire Wound,induct, classified under FSC 5905, Resistor. Status: active.
Key specifications for 5905-00-503-9057: Resistance Tolerance in Percent: -5.000 TO 5.000-5.000 TO 5.000; Temp Coefficient of Resistance in Ppm Per Deg Celsius: -30.0 TO 30.0-30.0 TO 30.0; Electrical Resistance: 35.000 OHMS35.000 OHMS; Inclosure Type: ENCASEDENCASED. 21 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.