The Relay,electromagnetic, cataloged under National Stock Number 5945-01-526-5826, is classified within Federal Supply Class 5945 (Relays and Solenoids) of the Electrical and Electronic Equipment Components group. The manufacturer of record is The Boeing Company Div Defense. Government technical data includes 6 specifications, cited from the U.S. Government catalog. The record lists 1 manufacturer part number 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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 | 5945-01-526-5826 |
| Primary Part Number | 5M3115-1 |
| Item Name | Relay,electromagnetic |
| FSC / FSG | 5945 / 59 — Relays and Solenoids |
| Manufacturer | The Boeing Company Div Defense |
| Status | ACTIVE |
| Thread Length | 0.186 INCHES MINIMUM AND 0.224 INCHES MAXIMUM FIRST MOUNTING FACILITY IN |
| Winding DC Resistance Rating | 440.0 OHMS NOMINAL ALL WINDINGS |
| Nominal Thread Size | 0.112 INCHES SINGLE MOUNTING FACILITY IN |
| Operating Voltage Rating and Type at Specified Temp | 28.0 VOLTS DC 25 DEG CELSIUS ALL WINDINGS |
| Thread Class | 2A SINGLE MOUNTING FACILITY A |
| Thread Series Designator | UNIFIED NATIONAL COARSE (UNC) SINGLE MOUNTING FACILITY |
| 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 |
|---|---|
| 5M3115-1 PRIMARY | The Boeing Company Div Defense (USA) |
| Reference | Meaning |
|---|---|
| ES205EGM1091 | 5/2 Secondary reference U.S. Government activity |
NSN 5945-01-526-5826 is a Relay,electromagnetic, manufactured by The Boeing Company Div Defense, classified under FSC 5945, Relays and Solenoids. Status: active.
NSN 5945-01-526-5826 has 1 manufacturer part number on file: 5M3115-1 (The Boeing Company Div Defense).
Key specifications for 5M3115-1: Thread Length: 0.186 INCHES MINIMUM AND 0.224 INCHES MAXIMUM FIRST MOUNTING FACILITY IN; Overall Length: 1.280 INCHES NOMINAL IN; Overall Width: 0.410 INCHES NOMINAL IN; Winding DC Resistance Rating: 440.0 OHMS NOMINAL ALL WINDINGS. 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.