The Resistor,fixed,wire Wound, cataloged under National Stock Number 5905-00-101-7924, is classified within Federal Supply Class 5905 (Resistor) of the Electrical and Electronic Equipment Components group. The manufacturer of record is Ward Leonard Ct Llc. Government technical data includes 15 specifications, cited from the U.S. Government catalog. The record lists 8 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5905-00-101-7924 |
| Primary Part Number | 10F20000 |
| Item Name | Resistor,fixed,wire Wound |
| FSC / FSG | 5905 / 59 — Resistor |
| Manufacturer | Ward Leonard Ct Llc |
| Status | ACTIVE |
| Resistance Tolerance in Percent | -10.000 TO 10.000 |
| Temp Coefficient of Resistance in Ppm Per Deg Celsius | -100.0 TO 100.0 |
| Body Diameter | 0.312 INCHES NOMINAL IN |
| Electrical Resistance | 20.000 KILOHMS |
| Inclosure Type | ENCAPSULATED |
| Terminal Type | TAB W/WIRE LEAD |
| Terminal Length | 0.312 INCHES NOMINAL AND 1.500 INCHES NOMINAL IN |
| Temp Range of Temp Coefficient in Deg Celsius | -55.0 TO 340.0 |
| Style Designator | RADIAL TERMINAL EACH END |
| Power Dissipation Rating in Watts | 4.000 FREE AIR |
| Ambient Temp at Full Rated Power | 40.0 CELSIUS DEGC |
| Body Length | 1.750 INCHES NOMINAL IN |
| Ambient Temp in Deg Celsius at Zero Percent Rated Power | 340.0 |
| Reliability Indicator | NOT ESTABLISHED |
| Cubic Measure | 0.134 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 |
|---|---|
| 1 3-4D48F203J | Ohmite Holding, L.l.c. Dba Ohmite Manufacturing (USA) |
| 10F20000 PRIMARY | Ward Leonard Ct Llc (USA) |
| 992367-62 | Ge Aviation Systems Llc (USA) |
| 8108779 PRIMARY | Us Army Aviation and Missile Command (USA) |
| 10F203J | Ward Leonard Ct Llc (USA) |
| 301444PT12 | L3harris Technologies, Inc. Dba Harris Corporation (USA) |
| 301444REV1PT12 | L3harris Technologies, Inc. Dba Harris Corporation (USA) |
| 1-3-4DA8F2002 | Ohmite Holding, L.l.c. Dba Ohmite Manufacturing (USA) |
| Reference | Meaning |
|---|---|
| C10-203K | 5/9 Secondary reference Clarostat Sensors and Controls |
| 1 3-4A20K | 5/9 Secondary reference Trw Inc Trw Electronic Components Irc Fixed Resistors Philadelphia Div |
| C220521-203 | C/1 Advisory reference — outside the item-of-supply concept Raytheon Company Dba Raytheon Co |
NSN 5905-00-101-7924 is a Resistor,fixed,wire Wound, manufactured by Ward Leonard Ct Llc, classified under FSC 5905, Resistor. Status: active.
NSN 5905-00-101-7924 has 8 manufacturer part numbers on file: 1 3-4D48F203J (Ohmite Holding, L.l.c. Dba Ohmite Manufacturing), 10F20000 (Ward Leonard Ct Llc), 992367-62 (Ge Aviation Systems Llc), 8108779 (Us Army Aviation and Missile Command), 10F203J (Ward Leonard Ct Llc) and 3 more.
Key specifications for 10F20000: Resistance Tolerance in Percent: -10.000 TO 10.000; Temp Coefficient of Resistance in Ppm Per Deg Celsius: -100.0 TO 100.0; Body Diameter: 0.312 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.