The Resistor,adjustable, cataloged under National Stock Number 5905-00-280-0316, is classified within Federal Supply Class 5905 (Resistor) of the Electrical and Electronic Equipment Components group. The manufacturer of record is Westinghouse Electric Corp. Government technical data includes 15 specifications, cited from the U.S. Government catalog. The record lists 6 manufacturer part numbers 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5905-00-280-0316 |
| Primary Part Number | 1239004 |
| Item Name | Resistor,adjustable |
| FSC / FSG | 5905 / 59 — Resistor |
| Manufacturer | Westinghouse Electric Corp |
| Status | ACTIVE |
| Resistance Tolerance in Percent | -10.000 TO 10.000 |
| Temp Coefficient of Resistance in Ppm Per Deg Celsius | -20.0 TO 20.0 |
| Body Diameter | 0.500 INCHES NOMINAL IN |
| Electrical Resistance | 10.000 KILOHMS |
| Inclosure Type | ENCAPSULATED |
| Terminal Type | TAB W/SCREW |
| Terminal Length | 0.375 INCHES NOMINAL IN |
| Reactance Characteristic | INDUCTIVE |
| Temp Range of Temp Coefficient in Deg Celsius | -55.0 TO 340.0 |
| Style Designator | RADIAL TERMINAL EACH END |
| Power Dissipation Rating in Watts | 110.000 FREE AIR |
| Ambient Temp at Full Rated Power | 40.0 CELSIUS DEGC |
| Body Length | 6.125 INCHES NOMINAL IN |
| Ambient Temp in Deg Celsius at Zero Percent Rated Power | 340.0 |
| Reliability Indicator | NOT ESTABLISHED |
| 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 |
|---|---|
| 904J140PC2M | Westinghouse Electric Corp (USA) |
| 1239004 PRIMARY | Westinghouse Electric Corp (USA) |
| 50J603PC63 PRIMARY | Westinghouse Electric Corp (USA) |
| 45J146SUB4PC1239004 PRIMARY | Westinghouse Electric Corp (USA) |
| K43289-2000 | Ward Leonard Ct Llc (USA) |
| 04D5194605 | Westinghouse Electric Corp (USA) |
| Reference | Meaning |
|---|---|
| TR81319PC1239004 | 3/2 Design control — primary reference U.S. Government activity |
| 4105-924800ALT3PC63 | 3/2 Design control — primary reference U.S. Government activity |
NSN 5905-00-280-0316 is a Resistor,adjustable, manufactured by Westinghouse Electric Corp, classified under FSC 5905, Resistor. Status: active.
NSN 5905-00-280-0316 has 6 manufacturer part numbers on file: 904J140PC2M (Westinghouse Electric Corp), 1239004 (Westinghouse Electric Corp), 50J603PC63 (Westinghouse Electric Corp), 45J146SUB4PC1239004 (Westinghouse Electric Corp), K43289-2000 (Ward Leonard Ct Llc) and 1 more.
1 possible match (shared part number, not a government interchangeability claim): 1710-01-586-5139. Verify interchangeability with system specifications before substitution.
Key specifications for 1239004: Resistance Tolerance in Percent: -10.000 TO 10.000; Temp Coefficient of Resistance in Ppm Per Deg Celsius: -20.0 TO 20.0; Body Diameter: 0.500 INCHES NOMINAL IN; Electrical Resistance: 10.000 KILOHMS. 15 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.