The Relay,electromagnetic, cataloged under National Stock Number 5945-01-664-9577, is classified within Federal Supply Class 5945 (Relays and Solenoids) of the Electrical and Electronic Equipment Components group. The manufacturer of record is Hydraulics International, Inc. Dba Hydraulics International Inc. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Item Name | Relay,electromagnetic |
| FSC / FSG | 5945 — Relays and Solenoids (FSG 59) |
| Manufacturers | Hydraulics International, Inc. Dba Hydraulics International Inc (CAGE 56529) |
| Parameter | Value |
|---|---|
| NSN | 5945-01-664-9577 |
| Primary Part Number | 201219017-01 |
| Item Name | Relay,electromagnetic |
| FSC / FSG | 5945 / 59 — Relays and Solenoids |
| Manufacturer | Hydraulics International, Inc. Dba Hydraulics International Inc |
| Status | ACTIVE |
| 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 |
|---|---|
| 201219017-1 | Hydraulics International, Inc. Dba Hydraulics International Inc (USA) |
| 201219017-01 PRIMARY | Hydraulics International, Inc. Dba Hydraulics International Inc (USA) |
| Reference | Meaning |
|---|---|
| 201219017-01 | 5/9 Secondary reference Deutz Corporation |
| 201219017-1 | 3/2 Design control — primary reference U.S. Government activity |
| 201219017-01 | 7/2 Vendor item drawing reference U.S. Government activity |
NSN 5945-01-664-9577 is a Relay,electromagnetic, manufactured by Hydraulics International, Inc. Dba Hydraulics International Inc, classified under FSC 5945, Relays and Solenoids. Status: active.
NSN 5945-01-664-9577 has 2 manufacturer part numbers on file: 201219017-1 (Hydraulics International, Inc. Dba Hydraulics International Inc), 201219017-01 (Hydraulics International, Inc. Dba Hydraulics International Inc).
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.