The Resistor,variable,nonwire Wound,, cataloged under National Stock Number 5905-00-107-3889, is classified within Federal Supply Class 5905 (Resistor) of the Electrical and Electronic Equipment Components group. Government technical data includes 26 specifications, cited from the U.S. Government catalog. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5905-00-107-3889 |
| Item Name | Resistor,variable,nonwire Wound, |
| FSC / FSG | 5905 / 59 — Resistor |
| Status | ACTIVE |
| Maximum Running Torque | 2.00 INCH-OUNCES IN |
| Body Diameter | 0.975 INCHES MAXIMUM IN |
| Electrical Resistance Per Section | 5.000 KILOHMS SINGLE SECTION |
| Mounting Lip Depth | 0.09300 INCHES NOMINAL IN |
| Undercut Width | 0.05700 INCHES MINIMUM IN |
| Section Quantity | 1 |
| Shaft Diameter | 0.1195 INCHES MINIMUM IN |
| Undercut Diameter | 0.975 INCHES MAXIMUM IN |
| Function Characteristic Per Section | SINGLE SECTION 360 DEG SINE-COSINE |
| Body Style | CYLINDRICAL SERVO MOUNTED |
| Function Conformity Tolerance Per Section | -0.50 TO 0.50 SINGLE SECTION |
| Overall Diameter | 1.562 INCHES MAXIMUM IN |
| Maximum Starting Torque | 2.00 INCH-OUNCES IN |
| Terminal Location | RADIALLY POSITIONED OVER MORE THAN HALF THE CIRCUMFERENCE |
| Mounting Lip Diameter | 1.05200 INCHES MINIMUM AND 1.06700 INCHES MAXIMUM IN |
| Shaft Style | ROUND |
| Actuator Type | SINGLE SHAFT |
| Shaft Length | 0.614 INCHES MINIMUM AND 0.638 INCHES MAXIMUM IN |
| Pilot Diameter | 0.99950 INCHES MINIMUM IN |
| Body Length | 2.000 INCHES MAXIMUM IN |
| Pilot Length | 0.06200 INCHES NOMINAL IN |
| Actuator Travel Control Feature | CONTINUOUS MOTION |
| Resistance Tolerance Per Section in Percent | -10.0 TO 10.0 SINGLE SECTION |
| Rotary Actuator Travel in Angular Deg | 360.0 NOMINAL |
| Function Conformity Per Section | SINGLE SECTION ABSOLUTE LINEARITY |
| Ambient Temp in Deg Celsius Per Section at Full Rated Power | 55.0 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 |
| Reference | Meaning |
|---|---|
| 5339-090610 | 3/2 Design control — primary reference U.S. Government activity |
NSN 5905-00-107-3889 is a Resistor,variable,nonwire Wound,, classified under FSC 5905, Resistor. Status: active.
Key specifications for 5905-00-107-3889: Maximum Running Torque: 2.00 INCH-OUNCES IN; Body Diameter: 0.975 INCHES MAXIMUM IN; Electrical Resistance Per Section: 5.000 KILOHMS SINGLE SECTION; Mounting Lip Depth: 0.09300 INCHES NOMINAL IN. 26 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.