The Resistor,fixed,wire Wound, cataloged under National Stock Number 5905-01-644-6202, is classified within Federal Supply Class 5905 (Resistor) of the Electrical and Electronic Equipment Components group. The manufacturer of record is Koa Speer Electronics Inc. Government technical data includes 13 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5905-01-644-6202 |
| Primary Part Number | 047083-2491 |
| Item Name | Resistor,fixed,wire Wound |
| FSC / FSG | 5905 / 59 — Resistor |
| Manufacturer | Koa Speer Electronics Inc |
| Status | ACTIVE |
| Resistance Tolerance in Percent | -1.0 TO 1.0 |
| Electrical Resistance | 2490.0 OHMS |
| Inclosure Type | HERMETICALLY SEALED |
| Terminal Type | TAB, SOLDER LUG |
| Body Width | 0.55 INCHES MINIMUM AND 0.65 INCHES MAXIMUM IN |
| Body Height | 2.35 INCHES MINIMUM AND 2.65 INCHES MAXIMUM IN |
| Style Designator | TERMINATION PAD EACH END |
| Reliability Failure Rate Level in Percent | 5.0 |
| Power Dissipation Rating in Watts | 0.5 FREE AIR |
| Ambient Temp at Full Rated Power | 70.0 CELSIUS DEGC |
| Body Length | 4.85 INCHES MINIMUM AND 5.15 INCHES MAXIMUM IN |
| Ambient Temp in Deg Celsius at Zero Percent Rated Power | 70.0 |
| Reliability Indicator | 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 |
|---|---|
| 047083-2491 PRIMARY | Koa Speer Electronics Inc (USA) |
| Reference | Meaning |
|---|---|
| 047083-2491 | 7/2 Vendor item drawing reference U.S. Government activity |
| 047083-2491 | 3/2 Design control — primary reference U.S. Government activity |
NSN 5905-01-644-6202 is a Resistor,fixed,wire Wound, manufactured by Koa Speer Electronics Inc, classified under FSC 5905, Resistor. Status: active.
NSN 5905-01-644-6202 has 1 manufacturer part number on file: 047083-2491 (Koa Speer Electronics Inc).
Key specifications for 047083-2491: Resistance Tolerance in Percent: -1.0 TO 1.0; Electrical Resistance: 2490.0 OHMS; Inclosure Type: HERMETICALLY SEALED; Terminal Type: TAB, SOLDER LUG. 13 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.