The Relay,electromagnetic, cataloged under National Stock Number 5945-01-707-3739, 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 Components Llc Ocb-Am. The record lists 1 manufacturer part number 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Item Name | Relay,electromagnetic |
| FSC / FSG | 5945 — Relays and Solenoids (FSG 59) |
| Manufacturers | Omron Electronics Components Llc Ocb-Am (CAGE 6CDP2) |
| Parameter | Value |
|---|---|
| NSN | 5945-01-707-3739 |
| Primary Part Number | MY4H-24VDC |
| Item Name | Relay,electromagnetic |
| FSC / FSG | 5945 / 59 — Relays and Solenoids |
| Manufacturer | Omron Electronics Components Llc Ocb-Am |
| Status | ACTIVE |
| 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 |
|---|---|
| MY4H-24VDC PRIMARY | Omron Electronics Components Llc Ocb-Am (USA) |
| Reference | Meaning |
|---|---|
| DAAF428221 | D/9 Drawing number reference only Defense Maritime Solutions, Inc. |
NSN 5945-01-707-3739 is a Relay,electromagnetic, manufactured by Omron Electronics Components Llc Ocb-Am, classified under FSC 5945, Relays and Solenoids. Status: active.
NSN 5945-01-707-3739 has 1 manufacturer part number on file: MY4H-24VDC (Omron Electronics Components Llc Ocb-Am).
1 possible match (shared part number, not a government interchangeability claim): 5975-01-707-3831. Verify interchangeability with system specifications before substitution.
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.