The Relay,electromagnetic, cataloged under National Stock Number 5945-01-258-4998, is classified within Federal Supply Class 5945 (Relays and Solenoids) of the Electrical and Electronic Equipment Components group. The manufacturer of record is Siemens-Allis Inc Custom Control Div. The record lists 1 manufacturer part number 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through both NSN and commercial part number lookups. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog.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 | Siemens-Allis Inc Custom Control Div (CAGE 60556) |
| Parameter | Value |
|---|---|
| NSN | 5945-01-258-4998 |
| Primary Part Number | 3TF4211-0AHO |
| Item Name | Relay,electromagnetic |
| FSC / FSG | 5945 / 59 — Relays and Solenoids |
| Manufacturer | Siemens-Allis Inc Custom Control Div |
| Status | ACTIVE |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Part Number | Manufacturer |
|---|---|
| 3TF4211-0AHO | Siemens-Allis Inc Custom Control Div (USA) |
| Reference | Meaning |
|---|---|
| CXL00D3A11 | 5/9 Secondary reference Siemens-Allis Inc Control Products Div |
| CXLD0480 | 3/9 Design control — primary reference Siemens-Allis Inc Control Products Div |
| CXL00D3A11 | C/1 Advisory reference — outside the item-of-supply concept Siemens-Allis Inc Industrial Controls Div |
NSN 5945-01-258-4998 is a Relay,electromagnetic, manufactured by Siemens-Allis Inc Custom Control Div, classified under FSC 5945, Relays and Solenoids. Status: active.
NSN 5945-01-258-4998 has 1 manufacturer part number on file: 3TF4211-0AHO (Siemens-Allis Inc Custom Control Div).
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.