The Relay,electromagnetic, cataloged under National Stock Number 5945-01-457-9490, is classified within Federal Supply Class 5945 (Relays and Solenoids) of the Electrical and Electronic Equipment Components group. The manufacturer of record is Chemetron Fire Systems. The record lists 2 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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 | Chemetron Fire Systems (CAGE 1CSX7) |
| Parameter | Value |
|---|---|
| NSN | 5945-01-457-9490 |
| Primary Part Number | 7-015-0155 |
| Item Name | Relay,electromagnetic |
| FSC / FSG | 5945 / 59 — Relays and Solenoids |
| Manufacturer | Chemetron Fire Systems |
| 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 |
|---|---|
| 7-015-0155 PRIMARY | Chemetron Fire Systems (USA) |
| D-52452 ITEM NO. 44 | Chemetron Fire Systems (USA) |
| Reference | Meaning |
|---|---|
| 7-015-0155 | C/1 Advisory reference — outside the item-of-supply concept Badger Fire Protection Inc |
NSN 5945-01-457-9490 is a Relay,electromagnetic, manufactured by Chemetron Fire Systems, classified under FSC 5945, Relays and Solenoids. Status: active.
NSN 5945-01-457-9490 has 2 manufacturer part numbers on file: 7-015-0155 (Chemetron Fire Systems), D-52452 ITEM NO. 44 (Chemetron Fire Systems).
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.