The Relay Assembly, cataloged under National Stock Number 5945-01-226-1786, is classified within Federal Supply Class 5945 (Relays and Solenoids) of the Electrical and Electronic Equipment Components group. The manufacturer of record is Electro Freeto Manufacturing Company Inc. Government technical data includes 4 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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 | 5945-01-226-1786 |
| Primary Part Number | 5204649 |
| Item Name | Relay Assembly |
| FSC / FSG | 5945 / 59 — Relays and Solenoids |
| Manufacturer | Electro Freeto Manufacturing Company Inc |
| Status | ACTIVE |
| Individual Relay Quantity | 2 |
| Relay Type | ELECTROMAGNETIC |
| Mounting Configuration | FOUR 0.203 IN. DIA MTG HOLES SPACED ON 6.750 IN. BY 2.000 IN. MTG CENTERS IN |
| Cubic Measure | 167.42 CUBIC INCHES |
| 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 |
|---|---|
| 5204649 | Electro Freeto Manufacturing Company Inc (USA) |
| Reference | Meaning |
|---|---|
| 815-5296988 | 3/2 Design control — primary reference U.S. Government activity |
NSN 5945-01-226-1786 is a Relay Assembly, manufactured by Electro Freeto Manufacturing Company Inc, classified under FSC 5945, Relays and Solenoids. Status: active.
NSN 5945-01-226-1786 has 1 manufacturer part number on file: 5204649 (Electro Freeto Manufacturing Company Inc).
Key specifications for 5204649: Overall Height: 4.938 INCHES NOMINAL IN; Overall Length: 7.750 INCHES NOMINAL IN; Overall Width: 4.375 INCHES NOMINAL IN; Individual Relay Quantity: 2. 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.