The Resistor,variable,nonwire Wound,, cataloged under National Stock Number 5905-01-122-4655, is classified within Federal Supply Class 5905 (Resistor) of the Electrical and Electronic Equipment Components group. The manufacturer of record is Viavi Solutionsllc. Government technical data includes 16 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog.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 | 5905-01-122-4655 |
| Primary Part Number | 25611-186 |
| Item Name | Resistor,variable,nonwire Wound, |
| FSC / FSG | 5905 / 59 — Resistor |
| Manufacturer | Viavi Solutionsllc |
| Status | ACTIVE |
| Maximum Running Torque | 7.00 INCH-OUNCES IN |
| Electrical Resistance Per Section | 220.0 KILOHMS SINGLE SECTION |
| Section Quantity | 1 |
| Maximum Starting Torque | 7.00 INCH-OUNCES IN |
| Temp Coefficient of Resistance Per Section in Ppm Per Deg Celsius | -500.0 TO 500.0 SINGLE SECTION |
| Terminal Location | REAR END |
| Features Provided | GROUNDED CONTACT ARM |
| Actuator Type | FLUSH DRIVE WITH SLOT-HOLE |
| Power Dissipation Rating Per Section in Watts | 0.25 FREE AIR SINGLE SECTION |
| Effective Electrical Rotation in Deg Angular Rotation | 290.0 NOMINAL |
| Reliability Indicator | NOT ESTABLISHED |
| Actuator Travel Control Feature | STOPS |
| Resistance Tolerance Per Section in Percent | -20.0 TO 20.0 SINGLE SECTION |
| Terminal Type and Quantity | 2 TAB, SOLDER LUG |
| Rotary Actuator Travel in Angular Deg | 290.0 NOMINAL |
| Ambient Temp in Deg Celsius Per Section at Full Rated Power | 70.0 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 |
|---|---|
| 25611-186 PRIMARY | Viavi Solutionsllc (USA) |
| Reference | Meaning |
|---|---|
| 25611-186 | 5/9 Secondary reference Marconi Electronics Inc Marconi Instruments Div |
| 80S2-220K | C/1 Advisory reference — outside the item-of-supply concept Erie Controls Ltd |
NSN 5905-01-122-4655 is a Resistor,variable,nonwire Wound,, manufactured by Viavi Solutionsllc, classified under FSC 5905, Resistor. Status: active.
NSN 5905-01-122-4655 has 1 manufacturer part number on file: 25611-186 (Viavi Solutionsllc).
Key specifications for 25611-186: Maximum Running Torque: 7.00 INCH-OUNCES IN; Electrical Resistance Per Section: 220.0 KILOHMS SINGLE SECTION; Section Quantity: 1; Maximum Starting Torque: 7.00 INCH-OUNCES IN. 16 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.