The Resistor,variable,wire Wound,pre, cataloged under National Stock Number 5905-00-552-3112, is classified within Federal Supply Class 5905 (Resistor) of the Electrical and Electronic Equipment Components group. Government technical data includes 29 specifications, cited from the U.S. Government catalog. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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 | 5905-00-552-3112 |
| Item Name | Resistor,variable,wire Wound,pre |
| FSC / FSG | 5905 / 59 — Resistor |
| Status | ACTIVE |
| Maximum Running Torque | 0.40 INCH-OUNCES IN |
| Body Diameter | 0.883 INCHES MAXIMUM IN |
| Electrical Resistance Per Section | 5.680 KILOHMS 1ST SECTION AND 5.680 KILOHMS 2ND SECTION AND 10.000 KILOHMS 3RD SECTION AND 10.000 KILOHMS 4TH SECTION |
| Mounting Lip Depth | 0.0650 INCHES NOMINAL IN |
| Ambient Temp in Deg Celsius Per Section at Zero Percent Rated Power | 85.0 ALL SECTIONS |
| Undercut Width | 0.0650 INCHES NOMINAL IN |
| Section Quantity | 4 |
| Shaft Diameter | 0.125 INCHES NOMINAL IN |
| Undercut Diameter | 0.749 INCHES NOMINAL IN |
| Function Characteristic Per Section | ALL SECTIONS LINEAR |
| Body Style | CYLINDRICAL SERVO MOUNTED |
| Function Conformity Tolerance Per Section | -0.30 TO 0.30 ALL SECTIONS |
| Overall Diameter | 1.085 INCHES MAXIMUM IN |
| Mounting Method | CLAMP RING(S) |
| Maximum Starting Torque | 0.40 INCH-OUNCES IN |
| Terminal Location | RADIALLY POSITIONED OVER LESS THAN HALF THE CIRCUMFERENCE LOCATION NOT OTHERWISE SPECIFIED |
| Mounting Lip Diameter | 0.8830 INCHES NOMINAL IN |
| Shaft Style | ROUND, SLOTTED |
| Actuator Type | SINGLE SHAFT |
| Shaft Length | 0.470 INCHES NOMINAL IN |
| Pilot Diameter | 0.7497 INCHES NOMINAL IN |
| Body Length | 2.330 INCHES MAXIMUM IN |
| Pilot Length | 0.0650 INCHES NOMINAL IN |
| Power Dissipation Rating Per Section in Watts | 0.25 FREE AIR 1ST SECTION AND 0.25 FREE AIR 2ND SECTION AND 0.25 FREE AIR 3RD SECTION AND 0.5 FREE AIR 4TH SECTION |
| Effective Electrical Rotation in Deg Angular Rotation | 340.0 NOMINAL |
| Reliability Indicator | NOT ESTABLISHED |
| Actuator Travel Control Feature | CONTINUOUS MOTION |
| Resistance Tolerance Per Section in Percent | -2.0 TO 2.0 1ST SECTION AND -2.0 TO 2.0 2ND SECTION AND -4.0 TO 4.0 3RD SECTION AND -2.0 TO 2.0 4TH SECTION |
| Terminal Type and Quantity | 12 TURRET |
| 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 |
|---|---|
| 108815 | 3/9 Design control — primary reference U.S. Government activity |
NSN 5905-00-552-3112 is a Resistor,variable,wire Wound,pre, classified under FSC 5905, Resistor. Status: active.
Key specifications for 5905-00-552-3112: Maximum Running Torque: 0.40 INCH-OUNCES IN; Body Diameter: 0.883 INCHES MAXIMUM IN; Electrical Resistance Per Section: 5.680 KILOHMS 1ST SECTION AND 5.680 KILOHMS 2ND SECTION AND 10.000 KILOHMS 3RD SECTION AND 10.000 KILOHMS 4TH SECTION; Mounting Lip Depth: 0.0650 INCHES NOMINAL IN. 29 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.