The Relay,electromagnetic, cataloged under National Stock Number 5945-01-429-9824, is classified within Federal Supply Class 5945 (Relays and Solenoids) of the Electrical and Electronic Equipment Components group. The manufacturer of record is Omron Electronics Llc. Government technical data includes 2 specifications, cited from the U.S. Government catalog. The record lists 14 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5945-01-429-9824 |
| Primary Part Number | MY4N-D2 24V DC |
| Item Name | Relay,electromagnetic |
| FSC / FSG | 5945 / 59 — Relays and Solenoids |
| Manufacturer | Omron Electronics Llc |
| Status | ACTIVE |
| Coil Quantity | 1 |
| Auxiliary Contact Maximum Voltage Rating in Volts | 24.0 DC |
| 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 |
|---|---|
| 5387.CL.20.0171 | Telegi Srl (ITA) |
| OMR.MY4N-D2/24DC(S) | Mcgeoch Technology Ltd (GBR) |
| EC0543 | Mcgeoch Technology Ltd (GBR) |
| MY4N-D2 24V DC PRIMARY | Omron Electronics Llc (USA) |
| MY4N-D2 24DC(S) | Omron Electronics Ltd (GBR) |
| EC4152 | Mcgeoch Technology Ltd (GBR) |
| T099-01-010-026 | Mbda Uk Ltd (GBR) |
| 488-1869 | Rs Components Srl (ITA) |
| 40071769 | Ministry of Defence, Future Aircraft Carrier Ipt (cvf Ipt) (GBR) |
| 70112071 | Bae Systems Marine Limited (GBR) |
| MY4N-D2/24DC(S) | Omron Co.,ltd. (JPN) |
| 326-6708 | Rs Components Limited (GBR) |
| 40062744 | Ministry of Defence, Future Aircraft Carrier Ipt (cvf Ipt) (GBR) |
| MT1097 SHT 10/08-12 | Mcgeoch Technology Ltd (GBR) |
| Reference | Meaning |
|---|---|
| 10441277 | 6/9 Informative reference only Nimikkeistokeskus Ncb Finland |
NSN 5945-01-429-9824 is a Relay,electromagnetic, manufactured by Omron Electronics Llc, classified under FSC 5945, Relays and Solenoids. Status: active.
NSN 5945-01-429-9824 has 14 manufacturer part numbers on file: 5387.CL.20.0171 (Telegi Srl), OMR.MY4N-D2/24DC(S) (Mcgeoch Technology Ltd), EC0543 (Mcgeoch Technology Ltd), MY4N-D2 24V DC (Omron Electronics Llc), MY4N-D2 24DC(S) (Omron Electronics Ltd) and 9 more.
Key specifications for MY4N-D2 24V DC: Overall Length: 1.420 INCHES NOMINAL IN; Overall Width: 1.110 INCHES NOMINAL IN; Coil Quantity: 1; Auxiliary Contact Maximum Voltage Rating in Volts: 24.0 DC. 2 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.