The Relay,electromagnetic, cataloged under National Stock Number 5945-01-488-4031, is classified within Federal Supply Class 5945 (Relays and Solenoids) of the Electrical and Electronic Equipment Components group. The manufacturer of record is Microsemi Corp.-Power Management Group. Government technical data includes 6 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5945-01-488-4031 |
| Primary Part Number | BR247AC-A2-115V |
| Item Name | Relay,electromagnetic |
| FSC / FSG | 5945 / 59 — Relays and Solenoids |
| Manufacturer | Microsemi Corp.-Power Management Group |
| Status | ACTIVE |
| Main Contact Maximum Voltage Rating in Volts | 115.0 AC AND 28.0 DC |
| Main Contact Load Current Rating at Maximum Rated Voltage | 10.0 AMPERES DC AND 10.0 AMPERES AC RESISTIVE LOAD |
| 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 |
|---|---|
| 556-7068277-5 | Naval Sea Systems Command (USA) |
| BR247AC-A2-115V PRIMARY | Microsemi Corp.-Power Management Group (USA) |
| Reference | Meaning |
|---|---|
| H791-4001-5 | 5/2 Secondary reference U.S. Government activity |
NSN 5945-01-488-4031 is a Relay,electromagnetic, manufactured by Microsemi Corp.-Power Management Group, classified under FSC 5945, Relays and Solenoids. Status: active.
NSN 5945-01-488-4031 has 2 manufacturer part numbers on file: 556-7068277-5 (Naval Sea Systems Command), BR247AC-A2-115V (Microsemi Corp.-Power Management Group).
Key specifications for BR247AC-A2-115V: Overall Height: 0.885 INCHES MAXIMUM IN; Main Contact Maximum Voltage Rating in Volts: 115.0 AC AND 28.0 DC; Main Contact Load Current Rating at Maximum Rated Voltage: 10.0 AMPERES DC AND 10.0 AMPERES AC RESISTIVE LOAD; Duty Type: CONTINUOUS. 6 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.