The Power Supply, cataloged under National Stock Number 6120-01-666-6690, 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. Government technical data includes 2 specifications, cited from the U.S. Government catalog. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 6120-01-666-6690 |
| Primary Part Number | 1609-U500NHC |
| Item Name | Power Supply |
| FSC / FSG | 6120 / 61 — Transformers: Distribution and Power Station |
| Manufacturer | Rockwell Automation Inc Dba Rockwell Automation |
| Status | ACTIVE |
| Output Voltage Rating | 500.0 DC VOLTS NOMINAL FIRST POWER OUTPUT |
| Input Voltage Rating | 115.0 AC VOLTS NOMINAL SINGLE OPERATING POWER RQMT |
| 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 |
|---|---|
| 1609-U500NHC PRIMARY | Rockwell Automation Inc Dba Rockwell Automation (USA) |
| 1609-U500NHC | Rockwell Automation-Entek Condition Monitoring (CAN) |
NSN 6120-01-666-6690 is a Power Supply, manufactured by Rockwell Automation Inc Dba Rockwell Automation, classified under FSC 6120, Transformers: Distribution and Power Station. Status: active.
NSN 6120-01-666-6690 has 2 manufacturer part numbers on file: 1609-U500NHC (Rockwell Automation Inc Dba Rockwell Automation), 1609-U500NHC (Rockwell Automation-Entek Condition Monitoring).
Key specifications for 1609-U500NHC: Output Voltage Rating: 500.0 DC VOLTS NOMINAL FIRST POWER OUTPUT; Input Voltage Rating: 115.0 AC VOLTS NOMINAL SINGLE OPERATING POWER RQMT; Special Features: CAGE 4H047 ROCKWELL AUTOMATION,INC OEM; Part Name Assigned by Controlling Agency: UPS 500VA. 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.