The Relay,electromagnetic, cataloged under National Stock Number 5945-01-429-9168, is classified within Federal Supply Class 5945 (Relays and Solenoids) of the Electrical and Electronic Equipment Components group. The manufacturer of record is Evac North America Inc. Government technical data includes 4 specifications, cited from the U.S. Government catalog. The record lists 2 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog.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 | 5945-01-429-9168 |
| Primary Part Number | 2503243 |
| Item Name | Relay,electromagnetic |
| FSC / FSG | 5945 / 59 — Relays and Solenoids |
| Manufacturer | Evac North America Inc |
| Status | ACTIVE |
| Duty Type | CONTINUOUS |
| Time Delay | 1.00 SECONDS MINIMUM AND 10.00 SECONDS MAXIMUM FIXED OPERATE TIME |
| Coil Quantity | 1 |
| Winding Quantity | 1 |
| 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 |
|---|---|
| 3800187 FIG-3 ITEM NO-52 | Evac North America Inc (USA) |
| 2503243 PRIMARY | Evac North America Inc (USA) |
| Reference | Meaning |
|---|---|
| 3800187 FIG-3 ITEM NO-52 | 5/9 Secondary reference Envirovac Inc Dba Monogram Systems-Rockford Div |
| 2503243 | 5/9 Secondary reference Envirovac Inc Dba Monogram Systems-Rockford Div |
NSN 5945-01-429-9168 is a Relay,electromagnetic, manufactured by Evac North America Inc, classified under FSC 5945, Relays and Solenoids. Status: active.
NSN 5945-01-429-9168 has 2 manufacturer part numbers on file: 3800187 FIG-3 ITEM NO-52 (Evac North America Inc), 2503243 (Evac North America Inc).
Key specifications for 2503243: Duty Type: CONTINUOUS; Time Delay: 1.00 SECONDS MINIMUM AND 10.00 SECONDS MAXIMUM FIXED OPERATE TIME; Coil Quantity: 1; Winding Quantity: 1. 4 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.