The Resistor,voltage Sensitive, cataloged under National Stock Number 5905-01-409-1942, is classified within Federal Supply Class 5905 (Resistor) of the Electrical and Electronic Equipment Components group. The manufacturer of record is Naval Air Systems Command Managed Original Design Activity Not Material/parts Supplier. The record lists 3 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog.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.
| Item Name | Resistor,voltage Sensitive |
| FSC / FSG | 5905 — Resistor (FSG 59) |
| Manufacturers | Naval Air Systems Command Managed Original Design Activity Not Material/parts Supplier (CAGE 30003); Ecco Limited (CAGE S6019); Littelfuse, Inc. (CAGE 75915) |
| Parameter | Value |
|---|---|
| NSN | 5905-01-409-1942 |
| Primary Part Number | 2041AS874-05 |
| Item Name | Resistor,voltage Sensitive |
| FSC / FSG | 5905 / 59 — Resistor |
| Manufacturer | Naval Air Systems Command Managed Original Design Activity Not Material/parts Supplier |
| Status | ACTIVE |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Part Number | Manufacturer |
|---|---|
| 2041AS874-05 PRIMARY | Naval Air Systems Command Managed Original Design Activity Not Material/parts Supplier (USA) |
| V421DA40 | Ecco Limited (IRL) |
| V421DA40 | Littelfuse, Inc. (USA) |
| Reference | Meaning |
|---|---|
| V421DA40 | 5/9 Secondary reference Renesas Electronics America Inc |
| 10129821 | 6/9 Informative reference only Nimikkeistokeskus Ncb Finland |
NSN 5905-01-409-1942 is a Resistor,voltage Sensitive, manufactured by Naval Air Systems Command Managed Original Design Activity Not Material/parts Supplier, classified under FSC 5905, Resistor. Status: active.
NSN 5905-01-409-1942 has 3 manufacturer part numbers on file: 2041AS874-05 (Naval Air Systems Command Managed Original Design Activity Not Material/parts Supplier), V421DA40 (Ecco Limited), V421DA40 (Littelfuse, Inc.).
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.