The Resistor,variable,wire Wound,pre, cataloged under National Stock Number 5905-00-552-3115, is classified within Federal Supply Class 5905 (Resistor) of the Electrical and Electronic Equipment Components group. Government technical data includes 30 specifications, cited from the U.S. Government catalog. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 3 items share a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5905-00-552-3115 |
| Item Name | Resistor,variable,wire Wound,pre |
| FSC / FSG | 5905 / 59 — Resistor |
| Status | ACTIVE |
| Maximum Running Torque | 0.30 INCH-OUNCES IN |
| Body Diameter | 0.883 INCHES MAXIMUM IN |
| Electrical Resistance Per Section | 12.000 KILOHMS 1ST SECTION AND 10.000 KILOHMS 2ND SECTION AND 10.000 KILOHMS 3RD 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 | 3 |
| Shaft Diameter | 0.1248 INCHES NOMINAL IN |
| Undercut Diameter | 0.750 INCHES NOMINAL IN |
| Function Characteristic Per Section | ALL SECTIONS LINEAR |
| Body Style | CYLINDRICAL SERVO MOUNTED |
| Function Conformity Tolerance Per Section | -0.50 TO 0.50 ALL SECTIONS |
| Mounting Method | CLAMP RING(S) |
| Maximum Starting Torque | 0.30 INCH-OUNCES IN |
| Terminal Location | LONGITUDINALLY POSITIONED ON THE CIRCUMFERENCE LOCATION NOT OTHERWISE SPECIFIED |
| Mounting Lip Diameter | 0.8830 INCHES NOMINAL IN |
| Features Provided | NONMETALLIC SHAFT |
| Shaft Style | ROUND, SLOTTED |
| Actuator Type | SINGLE SHAFT |
| Shaft Length | 0.531 INCHES NOMINAL IN |
| Pilot Diameter | 0.7497 INCHES NOMINAL IN |
| Body Length | 1.830 INCHES MAXIMUM IN |
| Pilot Length | 0.0650 INCHES NOMINAL IN |
| Power Dissipation Rating Per Section in Watts | 0.25 FREE AIR ALL SECTIONS |
| Effective Electrical Rotation in Deg Angular Rotation | 340.0 NOMINAL |
| Bearing Type | BALL SHAFT |
| Reliability Indicator | NOT ESTABLISHED |
| Actuator Travel Control Feature | CONTINUOUS MOTION |
| Resistance Tolerance Per Section in Percent | -2.0 TO 2.0 1ST SECTION AND -4.0 TO 4.0 2ND SECTION AND -4.0 TO 4.0 3RD SECTION |
| Terminal Type and Quantity | 9 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 |
|---|---|
| 9DC10C32063 | 5/9 Secondary reference U.S. Government activity |
| 108820 | 3/9 Design control — primary reference U.S. Government activity |
NSN 5905-00-552-3115 is a Resistor,variable,wire Wound,pre, classified under FSC 5905, Resistor. Status: active.
3 possible matches (shared part number, not a government interchangeability claim): 6660-01-375-5148, 6635-01-392-8387, 5330-01-619-3811. Verify interchangeability with system specifications before substitution.
Key specifications for 5905-00-552-3115: Maximum Running Torque: 0.30 INCH-OUNCES IN; Body Diameter: 0.883 INCHES MAXIMUM IN; Electrical Resistance Per Section: 12.000 KILOHMS 1ST SECTION AND 10.000 KILOHMS 2ND SECTION AND 10.000 KILOHMS 3RD SECTION; Mounting Lip Depth: 0.0650 INCHES NOMINAL IN. 30 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.