The Relay,electromagnetic, cataloged under National Stock Number 5945-00-428-3377, is classified within Federal Supply Class 5945 (Relays and Solenoids) of the Electrical and Electronic Equipment Components group. The manufacturer of record is L3harris Technologies, Inc Div Space & Airborne Systems. Government technical data includes 4 specifications, cited from the U.S. Government catalog. The record lists 3 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government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.
| Parameter | Value |
|---|---|
| NSN | 5945-00-428-3377 |
| Primary Part Number | SEL4851498422 |
| Item Name | Relay,electromagnetic |
| FSC / FSG | 5945 / 59 — Relays and Solenoids |
| Manufacturer | L3harris Technologies, Inc Div Space & Airborne Systems |
| Status | ACTIVE |
| Duty Type | CONTINUOUS |
| Coil Quantity | 1 |
| Environmental Protection | HERMETIC |
| 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 |
|---|---|
| SEL4851498422 PRIMARY | L3harris Technologies, Inc Div Space & Airborne Systems (USA) |
| LCT5560012-1 PRIMARY | L3harris Technologies, Inc Div Space & Airborne Systems (USA) |
| LMT459225 PRIMARY | L3harris Technologies, Inc Div Space & Airborne Systems (USA) |
| Reference | Meaning |
|---|---|
| 459225 | 5/1 Secondary reference Wilo France |
| 4851498422 | 5/9 Secondary reference Chemisch-Pharmazeutische Fabrikdr. H. Thiemann |
| 5560012-1 | 5/1 Secondary reference Nortel Networks France |
NSN 5945-00-428-3377 is a Relay,electromagnetic, manufactured by L3harris Technologies, Inc Div Space & Airborne Systems, classified under FSC 5945, Relays and Solenoids. Status: active.
NSN 5945-00-428-3377 has 3 manufacturer part numbers on file: SEL4851498422 (L3harris Technologies, Inc Div Space & Airborne Systems), LCT5560012-1 (L3harris Technologies, Inc Div Space & Airborne Systems), LMT459225 (L3harris Technologies, Inc Div Space & Airborne Systems).
1 possible match (shared part number, not a government interchangeability claim): 3020-00-998-3736. Verify interchangeability with system specifications before substitution.
Key specifications for SEL4851498422: Duty Type: CONTINUOUS; Coil Quantity: 1; Environmental Protection: HERMETIC; 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.