The Resistor,variable,nonwire Wound,, cataloged under National Stock Number 5905-00-768-2989, is classified within Federal Supply Class 5905 (Resistor) of the Electrical and Electronic Equipment Components group. The manufacturer of record is Cts Corp Electromechanical Div. Government technical data includes 21 specifications, cited from the U.S. Government catalog. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 4 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5905-00-768-2989 |
| Primary Part Number | NM5783 |
| Item Name | Resistor,variable,nonwire Wound, |
| FSC / FSG | 5905 / 59 — Resistor |
| Manufacturer | Cts Corp Electromechanical Div |
| Status | ACTIVE |
| Electrical Resistance Per Section | 500.0 OHMS SINGLE SECTION |
| Section Quantity | 1 |
| Shaft Diameter | 0.156 INCHES NOMINAL IN |
| Fragility Factor | MODERATELY DELICATE |
| Body Style | RECTANGULAR |
| Mounting Method | TAB |
| Body Width | 0.668 INCHES MAXIMUM IN |
| Body Height | 0.750 INCHES NOMINAL IN |
| Terminal Location | RADIALLY POSITIONED OVER LESS THAN HALF THE CIRCUMFERENCE |
| Shaft Style | ROUND, SLOTTED |
| Actuator Type | SINGLE SHAFT |
| Shaft Length | 0.125 INCHES NOMINAL IN |
| Body Length | 0.359 INCHES NOMINAL IN |
| Power Dissipation Rating Per Section in Watts | 0.25 HEAT SINK SINGLE SECTION |
| Effective Electrical Rotation in Deg Angular Rotation | 300.0 NOMINAL |
| Reliability Indicator | NOT ESTABLISHED |
| Actuator Travel Control Feature | STOPS |
| Resistance Tolerance Per Section in Percent | -30.0 TO 30.0 SINGLE SECTION |
| Terminal Type and Quantity | 3 TAB, SOLDER LUG |
| Rotary Actuator Travel in Angular Deg | 300.0 NOMINAL |
| 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 |
| Part Number | Manufacturer |
|---|---|
| NM5783 PRIMARY | Cts Corp Electromechanical Div (USA) |
| UPE200RE500 PRIMARY | Cts Corp Electromechanical Div (USA) |
| Reference | Meaning |
|---|---|
| 02661350 | 5/9 Secondary reference Bae Systems Information and Electronic Systems Integration Inc. |
| UPE200RE500 | 3/9 Design control — primary reference Cts Corp |
| NM5783 | 5/9 Secondary reference Cts Corp |
| 02661350 | 5/9 Secondary reference E and R Electronics Inc Dba Dumont Oscilloscope |
NSN 5905-00-768-2989 is a Resistor,variable,nonwire Wound,, manufactured by Cts Corp Electromechanical Div, classified under FSC 5905, Resistor. Status: active.
NSN 5905-00-768-2989 has 2 manufacturer part numbers on file: NM5783 (Cts Corp Electromechanical Div), UPE200RE500 (Cts Corp Electromechanical Div).
Key specifications for NM5783: Electrical Resistance Per Section: 500.0 OHMS SINGLE SECTION; Section Quantity: 1; Shaft Diameter: 0.156 INCHES NOMINAL IN; Fragility Factor: MODERATELY DELICATE. 21 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.