The Contactor,magnetic, cataloged under National Stock Number 6110-01-444-1663, is classified within Federal Supply Class 6110 (Electrical Control Equipment) of the Electric Wire, Power, and Distribution Equipment group. The manufacturer of record is Siemens Energy and Automation Inc Ite Circuit Protection Div. 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. Unit of issue: EA.
| Parameter | Value |
|---|---|
| NSN | 6110-01-444-1663 |
| Primary Part Number | 3TH4280-0AK6 |
| Item Name | Contactor,magnetic |
| FSC / FSG | 6110 / 61 — Electrical Control Equipment |
| Manufacturer | Siemens Energy and Automation Inc Ite Circuit Protection Div |
| Status | ACTIVE |
| Actuation Method | MAGNETIC |
| Enclosure Feature | OPEN |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Unit of Issue | EA |
| Part Number | Manufacturer |
|---|---|
| 3TH4280-0AK6 PRIMARY | Siemens Energy and Automation Inc Ite Circuit Protection Div (USA) |
NSN 6110-01-444-1663 is a Contactor,magnetic, manufactured by Siemens Energy and Automation Inc Ite Circuit Protection Div, classified under FSC 6110, Electrical Control Equipment. Status: active.
NSN 6110-01-444-1663 has 1 manufacturer part number on file: 3TH4280-0AK6 (Siemens Energy and Automation Inc Ite Circuit Protection Div).
Key specifications for 3TH4280-0AK6: Actuation Method: MAGNETIC; Special Features: CONSIST OF 8 N/O CONTACTS; Enclosure Feature: OPEN. 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.