The Relay,electromagnetic, cataloged under National Stock Number 5945-01-617-5178, is classified within Federal Supply Class 5945 (Relays and Solenoids) of the Electrical and Electronic Equipment Components group. The manufacturer of record is Schneider Electric Usa, Inc.. Government technical data includes 7 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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 | 5945-01-617-5178 |
| Primary Part Number | 9050JCK70V20 |
| Item Name | Relay,electromagnetic |
| FSC / FSG | 5945 / 59 — Relays and Solenoids |
| Manufacturer | Schneider Electric Usa, Inc. |
| Status | ACTIVE |
| Mounting Facility Type and Quantity | 11 BLADE SQUARE BASE PLUG-IN TERMINAL(S) FIRST MOUNTING FACILITY |
| Main Contact Maximum Voltage Rating in Volts | 240.0 AC |
| Mounting Facility Pattern | RECTANGULAR FIRST MOUNTING FACILITY |
| Duty Type | INTERMITTENT |
| Frequency in Hertz | 60.0 MAXIMUM |
| Coil Quantity | 1 |
| Terminal Type and Quantity | 4 PIN CONTACTS |
| 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 |
|---|---|
| 9050JCK70V20 PRIMARY | Schneider Electric Usa, Inc. (USA) |
| Reference | Meaning |
|---|---|
| TDRSRXB-120V | 5/9 Secondary reference Schneider Electric Usa, Inc. |
NSN 5945-01-617-5178 is a Relay,electromagnetic, manufactured by Schneider Electric Usa, Inc., classified under FSC 5945, Relays and Solenoids. Status: active.
NSN 5945-01-617-5178 has 1 manufacturer part number on file: 9050JCK70V20 (Schneider Electric Usa, Inc.).
Key specifications for 9050JCK70V20: Mounting Facility Type and Quantity: 11 BLADE SQUARE BASE PLUG-IN TERMINAL(S) FIRST MOUNTING FACILITY; Main Contact Maximum Voltage Rating in Volts: 240.0 AC; Mounting Facility Pattern: RECTANGULAR FIRST MOUNTING FACILITY; Duty Type: INTERMITTENT. 7 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.