The Resistor,variable,wire Wound,pre, cataloged under National Stock Number 5905-00-446-5449, is classified within Federal Supply Class 5905 (Resistor) of the Electrical and Electronic Equipment Components group. The manufacturer of record is The Boeing Company. Government technical data includes 17 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. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5905-00-446-5449 |
| Primary Part Number | 114ES259-1 |
| Item Name | Resistor,variable,wire Wound,pre |
| FSC / FSG | 5905 / 59 — Resistor |
| Manufacturer | The Boeing Company |
| Status | ACTIVE |
| Body Diameter | 1.250 INCHES MAXIMUM IN |
| Screw Thread Quantity Per Inch | 32.0 |
| Section Quantity | 1 |
| Shaft Diameter | 0.250 INCHES NOMINAL IN |
| Body Style | CYLINDRICAL BUSHING MOUNTED |
| Mounting Method | STANDARD BUSHING |
| Shaft Style | ROUND, SLOTTED |
| Shaft Length | 0.590 INCHES NOMINAL IN |
| Body Length | 1.506 INCHES MAXIMUM IN |
| Maximum Stop Torque | 6.00 INCH-OUNCES IN |
| Power Dissipation Rating Per Section in Watts | 4.0 FREE AIR SINGLE SECTION |
| Screw Thread Diameter | 0.375 INCHES NOMINAL IN |
| Screw Thread Series Designator | UNF |
| Resistance Tolerance Per Section in Percent | -10.0 TO 10.0 SINGLE SECTION |
| Terminal Type and Quantity | 2 TAB, SOLDER LUG |
| Mounting Bushing Length | 0.500 INCHES MAXIMUM IN |
| Ambient Temp in Deg Celsius Per Section at Full Rated Power | 40.0 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 |
|---|---|
| 114ES259-1 PRIMARY | The Boeing Company (USA) |
NSN 5905-00-446-5449 is a Resistor,variable,wire Wound,pre, manufactured by The Boeing Company, classified under FSC 5905, Resistor. Status: active.
NSN 5905-00-446-5449 has 1 manufacturer part number on file: 114ES259-1 (The Boeing Company).
Key specifications for 114ES259-1: Body Diameter: 1.250 INCHES MAXIMUM IN; Screw Thread Quantity Per Inch: 32.0; Section Quantity: 1; Shaft Diameter: 0.250 INCHES NOMINAL IN. 17 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.