The Resistor,variable,nonwire Wound,, cataloged under National Stock Number 5905-00-809-4872, 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 29 specifications, cited from the U.S. Government catalog. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5905-00-809-4872 |
| Primary Part Number | BX9344 |
| Item Name | Resistor,variable,nonwire Wound, |
| FSC / FSG | 5905 / 59 — Resistor |
| Manufacturer | Cts Corp Electromechanical Div |
| Status | ACTIVE |
| Body Diameter | 0.750 INCHES NOMINAL IN |
| Screw Thread Quantity Per Inch | 32.0 |
| Electrical Resistance Per Section | 2.0 MEGOHMS 1ST SECTION AND 25.0 KILOHMS 2ND SECTION AND 25.0 KILOHMS 3RD SECTION |
| Ambient Temp in Deg Celsius Per Section at Zero Percent Rated Power | 150.0 ALL SECTIONS |
| Section Quantity | 3 |
| Shaft Diameter | 0.250 INCHES NOMINAL IN |
| Nonturn Device Radius | 0.531 INCHES NOMINAL IN |
| Fragility Factor | MODERATELY RUGGED |
| Body Style | CYLINDRICAL BUSHING MOUNTED |
| Overall Diameter | 1.125 INCHES NOMINAL IN |
| Mounting Method | STANDARD BUSHING |
| Temp Coefficient of Resistance Per Section in Ppm Per Deg Celsius | -100.0 TO 250.0 ALL SECTIONS |
| Terminal Location | RADIALLY POSITIONED OVER LESS THAN HALF THE CIRCUMFERENCE |
| Features Provided | HUMIDITY PROOF |
| Shaft Style | ROUND |
| Actuator Type | SINGLE SHAFT |
| Shaft Length | 0.875 INCHES NOMINAL IN |
| Body Length | 1.468 INCHES NOMINAL IN |
| Power Dissipation Rating Per Section in Watts | 2.0 FREE AIR 1ST SECTION AND 0.72 FREE AIR 2ND SECTION AND 0.0 FREE AIR 3RD SECTION |
| Effective Electrical Rotation in Deg Angular Rotation | 280.0 NOMINAL |
| Screw Thread Diameter | 0.375 INCHES NOMINAL IN |
| Reliability Indicator | NOT ESTABLISHED |
| Screw Thread Series Designator | UNEF |
| Actuator Travel Control Feature | STOPS |
| Resistance Tolerance Per Section in Percent | -20.0 TO 20.0 1ST SECTION AND -10.0 TO 10.0 2ND SECTION AND -10.0 TO 10.0 3RD SECTION |
| Terminal Type and Quantity | 9 TAB, SOLDER LUG |
| Rotary Actuator Travel in Angular Deg | 280.0 NOMINAL |
| Mounting Bushing Length | 0.375 INCHES NOMINAL IN |
| Device Design Type | NONTURN AT 9:00 OCLOCKUNABLE TO DECODE |
| 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 |
|---|---|
| BX9344 PRIMARY | Cts Corp Electromechanical Div (USA) |
| Reference | Meaning |
|---|---|
| BX9344 | 3/9 Design control — primary reference Cts Corp |
| AP23573 | 5/9 Secondary reference U.S. Government activity |
NSN 5905-00-809-4872 is a Resistor,variable,nonwire Wound,, manufactured by Cts Corp Electromechanical Div, classified under FSC 5905, Resistor. Status: active.
NSN 5905-00-809-4872 has 1 manufacturer part number on file: BX9344 (Cts Corp Electromechanical Div).
Key specifications for BX9344: Body Diameter: 0.750 INCHES NOMINAL IN; Screw Thread Quantity Per Inch: 32.0; Electrical Resistance Per Section: 2.0 MEGOHMS 1ST SECTION AND 25.0 KILOHMS 2ND SECTION AND 25.0 KILOHMS 3RD SECTION; Ambient Temp in Deg Celsius Per Section at Zero Percent Rated Power: 150.0 ALL SECTIONS. 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.