The Resistor,variable,nonwire Wound,, cataloged under National Stock Number 5905-00-007-3935, is classified within Federal Supply Class 5905 (Resistor) of the Electrical and Electronic Equipment Components group. Government technical data includes 22 specifications, cited from the U.S. Government catalog. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 3 items share a part number with this NSN in the catalog (possible match — not a government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 | 5905-00-007-3935 |
| Item Name | Resistor,variable,nonwire Wound, |
| FSC / FSG | 5905 / 59 — Resistor |
| Status | ACTIVE |
| Electrical Resistance Per Section | 250.0 KILOHMS SINGLE SECTION |
| Ambient Temp in Deg Celsius Per Section at Zero Percent Rated Power | 125.0 SINGLE SECTION |
| Section Quantity | 1 |
| Shaft Diameter | 0.146 INCHES MINIMUM AND 0.166 INCHES MAXIMUM IN |
| Fragility Factor | MODERATELY RUGGED |
| Body Style | RECTANGULAR |
| First Flat Length | 0.175 INCHES MINIMUM AND 0.195 INCHES MAXIMUM IN |
| Mounting Method | TERMINAL |
| Body Width | 0.568 INCHES MINIMUM AND 0.588 INCHES MAXIMUM IN |
| Body Height | 0.740 INCHES MINIMUM AND 0.760 INCHES MAXIMUM IN |
| Terminal Location | RADIALLY POSITIONED OVER LESS THAN HALF THE CIRCUMFERENCE |
| Shaft Style | ROUND, PARALLEL FLATTED |
| Actuator Type | DOUBLE ENDED SHAFT |
| Shaft Length | 0.695 INCHES MINIMUM AND 0.715 INCHES MAXIMUM IN |
| Body Length | 0.380 INCHES MINIMUM AND 0.410 INCHES MAXIMUM IN |
| Power Dissipation Rating Per Section in Watts | 20.0 FREE AIR SINGLE SECTION |
| Reliability Indicator | NOT ESTABLISHED |
| Cubic Measure | 0.183 CUBIC INCHES |
| Resistance Tolerance Per Section in Percent | -30.0 TO 30.0 SINGLE SECTION |
| Terminal Type and Quantity | 3 TAB, SOLDER LUG |
| Flat Height | 0.083 INCHES MINIMUM AND 0.103 INCHES MAXIMUM IN |
| 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 |
| Reference | Meaning |
|---|---|
| 928121 | 5/9 Secondary reference Conrac Systems Inc |
| 928121 | 3/9 Design control — primary reference Conrac,inc. |
NSN 5905-00-007-3935 is a Resistor,variable,nonwire Wound,, classified under FSC 5905, Resistor. Status: active.
3 possible matches (shared part number, not a government interchangeability claim): 5305-01-190-3913, 2910-01-434-5665, 5310-01-708-9536. Verify interchangeability with system specifications before substitution.
Key specifications for 5905-00-007-3935: Electrical Resistance Per Section: 250.0 KILOHMS SINGLE SECTION; Ambient Temp in Deg Celsius Per Section at Zero Percent Rated Power: 125.0 SINGLE SECTION; Section Quantity: 1; Shaft Diameter: 0.146 INCHES MINIMUM AND 0.166 INCHES MAXIMUM IN. 22 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.