The Power Supply, cataloged under National Stock Number 6120-01-643-4429, is classified within Federal Supply Class 6120 (Transformers: Distribution and Power Station) of the Electric Wire, Power, and Distribution Equipment group. The manufacturer of record is Rockwell Automation, Inc. Dba Rockwell Automation. The record lists 4 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 6120-01-643-4429 |
| Primary Part Number | 1606-XL120E-3 |
| Item Name | Power Supply |
| FSC / FSG | 6120 / 61 — Transformers: Distribution and Power Station |
| Manufacturer | Rockwell Automation, Inc. Dba Rockwell Automation |
| 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 |
|---|---|
| 1606-XL120E-3 | Rockwell Automation Inc Dba Rockwell Automation (USA) |
| 27356 REV A ITEM NO. 9 | Ward Leonard Ct Llc (USA) |
| 107.78-6 | Ward Leonard Ct Llc (USA) |
| 1606-XL120E-3 PRIMARY | Rockwell Automation, Inc. Dba Rockwell Automation (USA) |
NSN 6120-01-643-4429 is a Power Supply, manufactured by Rockwell Automation, Inc. Dba Rockwell Automation, classified under FSC 6120, Transformers: Distribution and Power Station. Status: active.
NSN 6120-01-643-4429 has 4 manufacturer part numbers on file: 1606-XL120E-3 (Rockwell Automation Inc Dba Rockwell Automation), 27356 REV A ITEM NO. 9 (Ward Leonard Ct Llc), 107.78-6 (Ward Leonard Ct Llc), 1606-XL120E-3 (Rockwell Automation, Inc. Dba Rockwell Automation).
Key specifications for 1606-XL120E-3: Special Features: 1606-XL120E-3: STANDARD,POWER SUPPLY, 24-28V DC, 120W, 3-PHASE V; Part Name Assigned by Controlling Agency: POWER SUPPLY; End Item Identification: CONTROLLER,A. 0 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.