The Resistor,adjustable, cataloged under National Stock Number 5905-00-683-2095, is classified within Federal Supply Class 5905 (Resistor) of the Electrical and Electronic Equipment Components group. The manufacturer of record is Ward Leonard Ct Llc. Government technical data includes 10 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through both NSN and commercial part number lookups. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5905-00-683-2095 |
| Primary Part Number | 50A400 |
| Item Name | Resistor,adjustable |
| FSC / FSG | 5905 / 59 — Resistor |
| Manufacturer | Ward Leonard Ct Llc |
| Status | ACTIVE |
| Resistance Tolerance in Percent | -5.000 TO 5.000 |
| Electrical Resistance | 400.000 OHMS |
| Inclosure Type | ENCASED |
| Terminal Type | TAB, SOLDER LUG |
| Reactance Characteristic | INDUCTIVE |
| Style Designator | RADIAL TERMINAL EACH END |
| Power Dissipation Rating in Watts | 50.000 FREE AIR |
| Ambient Temp at Full Rated Power | 40.0 CELSIUS DEGC |
| Body Length | 4.500 INCHES NOMINAL IN |
| Ambient Temp in Deg Celsius at Zero Percent Rated Power | 340.0 |
| 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 |
|---|---|
| 50A400 | Ward Leonard Ct Llc (USA) |
| Reference | Meaning |
|---|---|
| 68A7004B50E400JA | C/1 Advisory reference — outside the item-of-supply concept General Electric Company Dba Ge |
| M120026R3 | 3/9 Design control — primary reference Cegelec Automation Inc Div of General Electric Co Plc of England |
| M120026R3 | 5/9 Secondary reference Electric Machinery Dresser Industries Inc |
NSN 5905-00-683-2095 is a Resistor,adjustable, manufactured by Ward Leonard Ct Llc, classified under FSC 5905, Resistor. Status: active.
NSN 5905-00-683-2095 has 1 manufacturer part number on file: 50A400 (Ward Leonard Ct Llc).
Key specifications for 50A400: Resistance Tolerance in Percent: -5.000 TO 5.000; Electrical Resistance: 400.000 OHMS; Inclosure Type: ENCASED; Terminal Type: TAB, SOLDER LUG. 10 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.