The Power Supply, cataloged under National Stock Number 6120-01-561-6490, 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 Siemens Energy and Automation Service Co. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 6120-01-561-6490 |
| Primary Part Number | 6SE64402UD222BA1 |
| Item Name | Power Supply |
| FSC / FSG | 6120 / 61 — Transformers: Distribution and Power Station |
| Manufacturer | Siemens Energy and Automation Service Co |
| Status | ACTIVE |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL B — Remove Demilitarization Key Points |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| 6SE64402UD222BA1 PRIMARY | Siemens Energy and Automation Service Co (USA) |
| Reference | Meaning |
|---|---|
| 16213400 ITEM 3 | 5/1 Secondary reference Gulf Coast Holdings, Inc Dba Unidynamics |
NSN 6120-01-561-6490 is a Power Supply, manufactured by Siemens Energy and Automation Service Co, classified under FSC 6120, Transformers: Distribution and Power Station. Status: active.
NSN 6120-01-561-6490 has 1 manufacturer part number on file: 6SE64402UD222BA1 (Siemens Energy and Automation Service Co).
Key specifications for 6SE64402UD222BA1: Special Features: MAINS OPERATING VOLTAGE 3AC 380V TO 480V, 2.2KW OUTPUT, 3.0HP, 7.5A INPUT, 5.9A OUTPUT V; Part Name Assigned by Controlling Agency: MICROMASTER 440 INVERTER WITHOUT FILTER; End Item Identification: DRIVE CABINET, HOIST 16213400-1. 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.
NSN 6120-01-561-6490 has DEMIL Code B. Demilitarization may be required before disposal or transfer to non-military entities.
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.