The Resistor,variable,wire Wound,pre, cataloged under National Stock Number 5905-01-284-9023, is classified within Federal Supply Class 5905 (Resistor) of the Electrical and Electronic Equipment Components group. The manufacturer of record is Patriot American Solutions Llc. Government technical data includes 30 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5905-01-284-9023 |
| Primary Part Number | 470490-1 |
| Item Name | Resistor,variable,wire Wound,pre |
| FSC / FSG | 5905 / 59 — Resistor |
| Manufacturer | Patriot American Solutions Llc |
| Status | ACTIVE |
| Maximum Running Torque | 0.15 INCH-OUNCES IN |
| Body Diameter | 1.046 INCHES MINIMUM AND 1.078 INCHES MAXIMUM IN |
| Lateral Runout | 0.0015 INCHES IN |
| Electrical Resistance Per Section | 50.0 KILOHMS SINGLE SECTION |
| Mounting Lip Depth | 0.0460 INCHES MINIMUM AND 0.0780 INCHES MAXIMUM IN |
| Ambient Temp in Deg Celsius Per Section at Zero Percent Rated Power | 125.0 SINGLE SECTION |
| Undercut Width | 0.0460 INCHES MINIMUM AND 0.0780 INCHES MAXIMUM IN |
| Section Quantity | 1 |
| Shaft Diameter | 0.1245 INCHES MINIMUM AND 0.1248 INCHES MAXIMUM IN |
| Undercut Diameter | 0.965 INCHES MAXIMUM IN |
| Fragility Factor | MODERATELY RUGGED |
| Function Characteristic Per Section | SINGLE SECTION LINEAR |
| Body Style | CYLINDRICAL SERVO MOUNTED |
| Function Conformity Tolerance Per Section | -0.50 TO 0.50 SINGLE SECTION |
| Shaft End Play | 0.004 INCHES IN |
| Tap Location From Ccw Terminal Per Section in Ohms | 25000.0 SINGLE SECTION |
| Mounting Method | CLAMP RING(S) |
| Maximum Starting Torque | 0.15 INCH-OUNCES IN |
| Temp Coefficient of Resistance Wire Per Section in Ppm Per Deg Celsius | -20.0 TO 20.0 SINGLE SECTION |
| Fixed Tap Quantity Per Section | 1 SINGLE SECTION |
| Terminal Location | RADIALLY POSITIONED OVER MORE THAN HALF THE CIRCUMFERENCE LOCATION NOT OTHERWISE SPECIFIED |
| Mounting Lip Diameter | 1.0460 INCHES MINIMUM AND 1.0780 INCHES MAXIMUM IN |
| Features Provided | HUMIDITY PROOF |
| Shaft Style | ROUND, SLOTTED |
| Actuator Type | SINGLE SHAFT |
| Shaft Length | 0.469 INCHES MINIMUM AND 0.531 INCHES MAXIMUM IN |
| Pilot Diameter | 0.9683 INCHES MINIMUM AND 0.9688 INCHES MAXIMUM IN |
| Body Length | 0.741 INCHES MINIMUM AND 0.753 INCHES MAXIMUM IN |
| Shaft Runout | 0.001 INCHES IN |
| Pilot Length | 0.0460 INCHES MINIMUM AND 0.0780 INCHES MAXIMUM IN |
| 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 |
|---|---|
| 470490-1 PRIMARY | Patriot American Solutions Llc (USA) |
| Reference | Meaning |
|---|---|
| 1300-1117 | 5/9 Secondary reference Bei Sensors & Systems Company, Inc. Dba Bei Duncan |
NSN 5905-01-284-9023 is a Resistor,variable,wire Wound,pre, manufactured by Patriot American Solutions Llc, classified under FSC 5905, Resistor. Status: active.
NSN 5905-01-284-9023 has 1 manufacturer part number on file: 470490-1 (Patriot American Solutions Llc).
Key specifications for 470490-1: Maximum Running Torque: 0.15 INCH-OUNCES IN; Body Diameter: 1.046 INCHES MINIMUM AND 1.078 INCHES MAXIMUM IN; Lateral Runout: 0.0015 INCHES IN; Electrical Resistance Per Section: 50.0 KILOHMS SINGLE SECTION. 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.