The Relay,motor Driven, cataloged under National Stock Number 5945-01-666-7300, is classified within Federal Supply Class 5945 (Relays and Solenoids) of the Electrical and Electronic Equipment Components group. The manufacturer of record is Kollmorgen Corp. Government technical data includes 2 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. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5945-01-666-7300 |
| Primary Part Number | EKM63N-ACY2R-01 |
| Item Name | Relay,motor Driven |
| FSC / FSG | 5945 / 59 — Relays and Solenoids |
| Manufacturer | Kollmorgen Corp |
| Status | ACTIVE |
| Motor Type | SERVO |
| Motor Voltage Type and Rating in Volts | 480.0 AC |
| 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 |
|---|---|
| EKM63N-ACY2R-01 PRIMARY | Kollmorgen Corp (USA) |
NSN 5945-01-666-7300 is a Relay,motor Driven, manufactured by Kollmorgen Corp, classified under FSC 5945, Relays and Solenoids. Status: active.
NSN 5945-01-666-7300 has 1 manufacturer part number on file: EKM63N-ACY2R-01 (Kollmorgen Corp).
Key specifications for EKM63N-ACY2R-01: Motor Type: SERVO; Motor Voltage Type and Rating in Volts: 480.0 AC; Special Features: INTERNATIONAL STANDARD MOUNT,8000 RPM RPM; Part Name Assigned by Controlling Agency: BRUSHLESS AC SERVO MOTOR. 2 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.