The Contactor,magnetic, cataloged under National Stock Number 6110-01-302-9726, 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 & Automation, Inc Dba Siemens Marine Service Div Industrial Plants Marine Solutions. Government technical data includes 4 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through both NSN and commercial part number lookups. 5 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active. Unit of issue: EA.
| Parameter | Value |
|---|---|
| NSN | 6110-01-302-9726 |
| Primary Part Number | 3RT1034-1AK60+3RH1921-1FA22 |
| Item Name | Contactor,magnetic |
| FSC / FSG | 6110 / 61 — Electrical Control Equipment |
| Manufacturer | Siemens Energy & Automation, Inc Dba Siemens Marine Service Div Industrial Plants Marine Solutions |
| Status | ACTIVE |
| Actuation Method | MAGNETIC |
| National Electrical Manufacturers Association Standards Design | DESIGNED PER NEMA STD |
| Amp Size Rating | 32.0 |
| 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 |
|---|---|
| 3RT1034-1AK60+3RH1921-1FA22 PRIMARY | Siemens Energy & Automation, Inc Dba Siemens Marine Service Div Industrial Plants Marine Solutions (USA) |
| Reference | Meaning |
|---|---|
| 3TB44170AA8 | C/1 Advisory reference — outside the item-of-supply concept Siemens Energy and Automation Inc Drives and Systems Div |
| 3TF44220AK6 | 3/9 Design control — primary reference Siemens Energy & Automation, Inc Dba Siemens Marine Service Div Industrial Plants Marine Solutions |
| 3TB4417-0AA8 | 5/9 Secondary reference Siemens Energy & Automation, Inc. Div Siemens Ind Services, Siemens Sales Division |
| 3TB4417-0AK1 | 5/9 Secondary reference Siemens Energy & Automation, Inc. Div Siemens Ind Services, Siemens Sales Division |
| 3TB44170AAB | C/1 Advisory reference — outside the item-of-supply concept Siemens Energy and Automation Inc Drives and Systems Div |
NSN 6110-01-302-9726 is a Contactor,magnetic, manufactured by Siemens Energy & Automation, Inc Dba Siemens Marine Service Div Industrial Plants Marine Solutions, classified under FSC 6110, Electrical Control Equipment. Status: active.
NSN 6110-01-302-9726 has 1 manufacturer part number on file: 3RT1034-1AK60+3RH1921-1FA22 (Siemens Energy & Automation, Inc Dba Siemens Marine Service Div Industrial Plants Marine Solutions).
Key specifications for 3RT1034-1AK60+3RH1921-1FA22: Actuation Method: MAGNETIC; National Electrical Manufacturers Association Standards Design: DESIGNED PER NEMA STD; Amp Size Rating: 32.0; Enclosure Feature: OPEN. 4 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.