The Resistor,fixed,wire Wound, cataloged under National Stock Number 5905-01-101-4510, is classified within Federal Supply Class 5905 (Resistor) of the Electrical and Electronic Equipment Components group. The manufacturer of record is Illinois Tool Works Inc Dba Illinois Tool Works Inc Div Illinois Tool Works. Government technical data includes 15 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. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5905-01-101-4510 |
| Primary Part Number | 7050-20KOHMPORM0.01PCT |
| Item Name | Resistor,fixed,wire Wound |
| FSC / FSG | 5905 / 59 — Resistor |
| Manufacturer | Illinois Tool Works Inc Dba Illinois Tool Works Inc Div Illinois Tool Works |
| Status | ACTIVE |
| Resistance Tolerance in Percent | -0.010 TO 0.010 |
| Temp Coefficient of Resistance in Ppm Per Deg Celsius | -10.0 TO 10.0 |
| Body Diameter | 0.531 INCHES NOMINAL IN |
| Electrical Resistance | 20.000 KILOHMS |
| Inclosure Type | ENCAPSULATED |
| Terminal Type | WIRE LEAD |
| Terminal Length | 1.500 INCHES NOMINAL IN |
| Temp Range of Temp Coefficient in Deg Celsius | -55.0 TO 125.0 |
| Style Designator | AXIAL TERMINAL EACH END |
| Power Dissipation Rating in Watts | 1.250 FREE AIR |
| Ambient Temp at Full Rated Power | 125.0 CELSIUS DEGC |
| Body Length | 1.062 INCHES NOMINAL IN |
| Ambient Temp in Deg Celsius at Zero Percent Rated Power | 150.0 |
| Reliability Indicator | NOT ESTABLISHED |
| Cubic Measure | 0.235 CUBIC INCHES |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| 7050-20KOHMPORM0.01PCT PRIMARY | Illinois Tool Works Inc Dba Illinois Tool Works Inc Div Illinois Tool Works (USA) |
NSN 5905-01-101-4510 is a Resistor,fixed,wire Wound, manufactured by Illinois Tool Works Inc Dba Illinois Tool Works Inc Div Illinois Tool Works, classified under FSC 5905, Resistor. Status: active.
NSN 5905-01-101-4510 has 1 manufacturer part number on file: 7050-20KOHMPORM0.01PCT (Illinois Tool Works Inc Dba Illinois Tool Works Inc Div Illinois Tool Works).
Key specifications for 7050-20KOHMPORM0.01PCT: Resistance Tolerance in Percent: -0.010 TO 0.010; Temp Coefficient of Resistance in Ppm Per Deg Celsius: -10.0 TO 10.0; Body Diameter: 0.531 INCHES NOMINAL IN; Electrical Resistance: 20.000 KILOHMS. 15 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.