The Relay,electromagnetic, cataloged under National Stock Number 5945-01-377-0533, is classified within Federal Supply Class 5945 (Relays and Solenoids) of the Electrical and Electronic Equipment Components group. The manufacturer of record is Leslie Controls, Inc. Dba Leslie Controls Inc. The record lists 3 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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.
| Item Name | Relay,electromagnetic |
| FSC / FSG | 5945 — Relays and Solenoids (FSG 59) |
| Manufacturers | Leslie Controls, Inc. Dba Leslie Controls Inc (CAGE 35795) |
| Parameter | Value |
|---|---|
| NSN | 5945-01-377-0533 |
| Primary Part Number | 04117AOY3 |
| Item Name | Relay,electromagnetic |
| FSC / FSG | 5945 / 59 — Relays and Solenoids |
| Manufacturer | Leslie Controls, Inc. Dba Leslie Controls Inc |
| 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 |
|---|---|
| 6405 ITEM 50 | Leslie Controls, Inc. Dba Leslie Controls Inc (USA) |
| 6405-50 | Leslie Controls, Inc. Dba Leslie Controls Inc (USA) |
| 04117AOY3 PRIMARY | Leslie Controls, Inc. Dba Leslie Controls Inc (USA) |
| Reference | Meaning |
|---|---|
| 03731A0Y3 | C/1 Advisory reference — outside the item-of-supply concept Leslie Controls, Inc. Dba Leslie Controls Inc |
NSN 5945-01-377-0533 is a Relay,electromagnetic, manufactured by Leslie Controls, Inc. Dba Leslie Controls Inc, classified under FSC 5945, Relays and Solenoids. Status: active.
NSN 5945-01-377-0533 has 3 manufacturer part numbers on file: 6405 ITEM 50 (Leslie Controls, Inc. Dba Leslie Controls Inc), 6405-50 (Leslie Controls, Inc. Dba Leslie Controls Inc), 04117AOY3 (Leslie Controls, Inc. Dba Leslie Controls 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.