The Resistor,variable,wire Wound,pre, cataloged under National Stock Number 5905-01-601-2517, is classified within Federal Supply Class 5905 (Resistor) of the Electrical and Electronic Equipment Components group. The manufacturer of record is Bourns Inc. Government technical data includes 3 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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 | 5905-01-601-2517 |
| Primary Part Number | 3543S-1-202L |
| Item Name | Resistor,variable,wire Wound,pre |
| FSC / FSG | 5905 / 59 — Resistor |
| Manufacturer | Bourns Inc |
| Status | ACTIVE |
| Section Quantity | 1 |
| Body Style | CYLINDRICAL BUSHING MOUNTED |
| 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 |
|---|---|
| 3543S-1-202L PRIMARY | Bourns Inc (USA) |
| Reference | Meaning |
|---|---|
| 3543S-1-202 | 5/9 Secondary reference Bourns Inc |
NSN 5905-01-601-2517 is a Resistor,variable,wire Wound,pre, manufactured by Bourns Inc, classified under FSC 5905, Resistor. Status: active.
NSN 5905-01-601-2517 has 1 manufacturer part number on file: 3543S-1-202L (Bourns Inc).
Key specifications for 3543S-1-202L: Section Quantity: 1; Body Style: CYLINDRICAL BUSHING MOUNTED; Reliability Indicator: NOT ESTABLISHED. 3 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.