The Resistor,fixed,wire Wound,induct, cataloged under National Stock Number 5905-00-972-9850, is classified within Federal Supply Class 5905 (Resistor) of the Electrical and Electronic Equipment Components group. The manufacturer of record is Eaton Corp Machinery Process Control Opns. Government technical data includes 12 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 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 | 5905-00-972-9850 |
| Primary Part Number | 5211-25 |
| Item Name | Resistor,fixed,wire Wound,induct |
| FSC / FSG | 5905 / 59 — Resistor |
| Manufacturer | Eaton Corp Machinery Process Control Opns |
| Status | ACTIVE |
| Resistance Tolerance in Percent | -10.000 TO 10.000 |
| Electrical Resistance | 0.250 OHMS |
| Inclosure Type | UNINCLOSED |
| Terminal Type | TAB, SOLDER LUG |
| Body Width | 3.625 INCHES NOMINAL IN |
| Body Height | 1.000 INCHES NOMINAL IN |
| Style Designator | TERMINALS ONE EDGE |
| Power Dissipation Rating in Watts | 840.000 FREE AIR |
| Ambient Temp at Full Rated Power | 50.0 CELSIUS DEGC |
| Body Length | 13.688 INCHES NOMINAL IN |
| Ambient Temp in Deg Celsius at Zero Percent Rated Power | 340.0 |
| Reliability Indicator | NOT ESTABLISHED |
| 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 |
|---|---|
| 5211-25 PRIMARY | Eaton Corp Machinery Process Control Opns (USA) |
NSN 5905-00-972-9850 is a Resistor,fixed,wire Wound,induct, manufactured by Eaton Corp Machinery Process Control Opns, classified under FSC 5905, Resistor. Status: active.
NSN 5905-00-972-9850 has 1 manufacturer part number on file: 5211-25 (Eaton Corp Machinery Process Control Opns).
1 possible match (shared part number, not a government interchangeability claim): 1377-01-465-9124. Verify interchangeability with system specifications before substitution.
Key specifications for 5211-25: Resistance Tolerance in Percent: -10.000 TO 10.000; Electrical Resistance: 0.250 OHMS; Inclosure Type: UNINCLOSED; Terminal Type: TAB, SOLDER LUG. 12 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.