The Resistance Element, cataloged under National Stock Number 5905-00-685-9577, is classified within Federal Supply Class 5905 (Resistor) of the Electrical and Electronic Equipment Components group. The manufacturer of record is Servo Instrument Corporation. Government technical data includes 10 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5905-00-685-9577 |
| Primary Part Number | EW-3083 |
| Item Name | Resistance Element |
| FSC / FSG | 5905 / 59 — Resistor |
| Manufacturer | Servo Instrument Corporation |
| Status | ACTIVE |
| Resistance Tolerance in Percent | -10.0 TO 10.0 |
| Electrical Resistance | 500.0 OHMS |
| Terminal Quantity | 2 |
| Terminal Type | WIRE LEAD |
| Diameter | 0.0424 INCHES NOMINAL IN |
| Unit Type | WIRE |
| Surface Treatment | ENAMEL |
| Mounting Configuration | FRICTION MOUNTED |
| Resistor Power Dissipation Rating in Watts | 0.50 |
| Material | NICKEL ALLOY |
| 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 |
|---|---|
| EW-3083 | Servo Instrument Corporation (USA) |
| Reference | Meaning |
|---|---|
| 433924-1 | 3/2 Design control — primary reference U.S. Government activity |
NSN 5905-00-685-9577 is a Resistance Element, manufactured by Servo Instrument Corporation, classified under FSC 5905, Resistor. Status: active.
NSN 5905-00-685-9577 has 1 manufacturer part number on file: EW-3083 (Servo Instrument Corporation).
Key specifications for EW-3083: Resistance Tolerance in Percent: -10.0 TO 10.0; Electrical Resistance: 500.0 OHMS; Terminal Quantity: 2; Terminal Type: WIRE LEAD. 10 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.