The Relay,electromagnetic, cataloged under National Stock Number 5945-00-231-4948, is classified within Federal Supply Class 5945 (Relays and Solenoids) of the Electrical and Electronic Equipment Components group. The manufacturer of record is Te Connectivity Corporation. Government technical data includes 8 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through both NSN and commercial part number lookups. 4 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5945-00-231-4948 |
| Primary Part Number | BHR124Z |
| Item Name | Relay,electromagnetic |
| FSC / FSG | 5945 / 59 — Relays and Solenoids |
| Manufacturer | Te Connectivity Corporation |
| Status | ACTIVE |
| Main Contact Maximum Voltage Rating in Volts | 200.0 AC |
| Main Contact Load Current Rating at Maximum Rated Voltage | 250.0 AMPERES AC INDUCTIVE LOAD |
| Duty Type | CONTINUOUS |
| Frequency in Hertz | 400.0 NOMINAL |
| Coil Quantity | 2 |
| Environmental Protection | DUSTPROOF |
| Winding Quantity | 2 |
| Auxiliary Contact Maximum Voltage Rating in Volts | 115.0 AC AND 28.0 DC |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | F |
| Part Number | Manufacturer |
|---|---|
| BHR124Z PRIMARY | Te Connectivity Corporation (USA) |
| 123SCAV5240-3 | Northrop Grumman Systems Corporation (USA) |
| 123SCAV5240-3 | Northrop Grumman Systems Corporation (USA) |
| Reference | Meaning |
|---|---|
| 123SCAV5240-3 | 5/9 Secondary reference Ovation Investment Partnership Lllp |
| 123SCAV5240-3 | 5/9 Secondary reference Northrop Grumman Technical Services, Inc. |
| 123SCAV5240-3 | 5/9 Secondary reference Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp Div Northrop Grumman Aeronautics Systems |
| 235CAV5240-3 | 3/9 Design control — primary reference Atc-Circuit-Board Co Inc |
NSN 5945-00-231-4948 is a Relay,electromagnetic, manufactured by Te Connectivity Corporation, classified under FSC 5945, Relays and Solenoids. Status: active.
NSN 5945-00-231-4948 has 3 manufacturer part numbers on file: BHR124Z (Te Connectivity Corporation), 123SCAV5240-3 (Northrop Grumman Systems Corporation), 123SCAV5240-3 (Northrop Grumman Systems Corporation).
Key specifications for BHR124Z: Overall Height: 6.580 INCHES MAXIMUM IN; Main Contact Maximum Voltage Rating in Volts: 200.0 AC; Main Contact Load Current Rating at Maximum Rated Voltage: 250.0 AMPERES AC INDUCTIVE LOAD; Duty Type: CONTINUOUS. 8 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.