The Resistor,fixed,wire Wound, cataloged under National Stock Number 5905-00-090-9502, 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 14 specifications, cited from the U.S. Government catalog. The record lists 5 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5905-00-090-9502 |
| Primary Part Number | 4 1-8T239TVIT1500HM5PCT |
| Item Name | Resistor,fixed,wire Wound |
| FSC / FSG | 5905 / 59 — Resistor |
| Manufacturer | Ward Leonard Ct Llc |
| Status | ACTIVE |
| Resistance Tolerance in Percent | -5.000 TO 5.000 |
| Body Diameter | 0.562 INCHES NOMINAL IN |
| Electrical Resistance | 150.000 OHMS |
| Inclosure Type | ENCAPSULATED |
| Terminal Type | TAB W/SCREW |
| Terminal Length | 0.562 INCHES NOMINAL IN |
| Reactance Characteristic | INDUCTIVE |
| Style Designator | RADIAL TERMINAL EACH END |
| Power Dissipation Rating in Watts | 35.000 FREE AIR |
| Ambient Temp at Full Rated Power | 50.0 CELSIUS DEGC |
| Body Length | 4.125 INCHES NOMINAL IN |
| Ambient Temp in Deg Celsius at Zero Percent Rated Power | 350.0 |
| Nondefinitive Spec/std Data | IW FORM |
| 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 |
|---|---|
| T4WFV239W2-150 0HMS | Specialized Component Sales Co Dba S C S (USA) |
| 90C45SH1ITEM10 | Northrop Grumman Systems Corporation (USA) |
| 4 1-8T239TVIT1500HM5PCT PRIMARY | Ward Leonard Ct Llc (USA) |
| 90C63SH1PC35 | Northrop Grumman Systems Corporation (USA) |
| 15A417-17 PRIMARY | Northrop Grumman Systems Corporation (USA) |
| Reference | Meaning |
|---|---|
| MILR15109 | 5/9 Secondary reference U.S. Government activity |
| MIL-DTL-15109 | 4/1 Identification reference U.S. Government activity |
NSN 5905-00-090-9502 is a Resistor,fixed,wire Wound, manufactured by Ward Leonard Ct Llc, classified under FSC 5905, Resistor. Status: active.
NSN 5905-00-090-9502 has 5 manufacturer part numbers on file: T4WFV239W2-150 0HMS (Specialized Component Sales Co Dba S C S), 90C45SH1ITEM10 (Northrop Grumman Systems Corporation), 4 1-8T239TVIT1500HM5PCT (Ward Leonard Ct Llc), 90C63SH1PC35 (Northrop Grumman Systems Corporation), 15A417-17 (Northrop Grumman Systems Corporation).
Key specifications for 4 1-8T239TVIT1500HM5PCT: Resistance Tolerance in Percent: -5.000 TO 5.000; Body Diameter: 0.562 INCHES NOMINAL IN; Electrical Resistance: 150.000 OHMS; Inclosure Type: ENCAPSULATED. 14 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.