The Resistor,variable,wire Wound,pre, cataloged under National Stock Number 5905-01-020-3677, is classified within Federal Supply Class 5905 (Resistor) of the Electrical and Electronic Equipment Components group. The manufacturer of record is Cae Usa Inc.. 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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 | 5905-01-020-3677 |
| Primary Part Number | R20-2-202 |
| Item Name | Resistor,variable,wire Wound,pre |
| FSC / FSG | 5905 / 59 — Resistor |
| Manufacturer | Cae Usa Inc. |
| Status | ACTIVE |
| Electrical Resistance Per Section | 2.0 KILOHMS SINGLE SECTION |
| Section Quantity | 1 |
| Fragility Factor | MODERATELY RUGGED |
| Body Style | CYLINDRICAL SERVO MOUNTED |
| Mounting Method | CLAMP RING(S) |
| Fixed Tap Quantity Per Section | 1 SINGLE SECTION |
| Actuator Type | FLUSH DRIVE WITH SLOT-HOLE |
| Bearing Type | BEARING SHAFT |
| Reliability Indicator | NOT ESTABLISHED |
| Tap Location From Ccw Terminal Per Section in Deg of Effective Electrical Rotation | 0.0 SINGLE SECTION |
| 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 |
|---|---|
| R20-2-202 PRIMARY | Cae Usa Inc. (USA) |
| Reference | Meaning |
|---|---|
| R20-2-202 | 5/9 Secondary reference Raytheon Technical Services Company |
NSN 5905-01-020-3677 is a Resistor,variable,wire Wound,pre, manufactured by Cae Usa Inc., classified under FSC 5905, Resistor. Status: active.
NSN 5905-01-020-3677 has 1 manufacturer part number on file: R20-2-202 (Cae Usa Inc.).
Key specifications for R20-2-202: Electrical Resistance Per Section: 2.0 KILOHMS SINGLE SECTION; Section Quantity: 1; Fragility Factor: MODERATELY RUGGED; Body Style: CYLINDRICAL SERVO MOUNTED. 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.