# NSN 6120-01-688-4402: Power Supply

NSN 6120-01-688-4402 (also written 6120016884402; NIIN 01-688-4402) is a power supply in Federal Supply Class 6120, Transformers: Distribution and Power Station. 1 manufacturer part number from 1 supplier is on record. No purchases are on record yet.

## Identification

- NSN: 6120-01-688-4402 (6120016884402)
- NIIN: 01-688-4402 (016884402)
- Item name: POWER SUPPLY
- Federal Supply Class: [FSC 6120 Transformers: Distribution and Power Station](https://nsnexplorer.com/fsc/6120/)
- Federal Supply Group: [FSG 61](https://nsnexplorer.com/group/61/)
- Acquisition method suffix code: AMSC D: the data needed to compete the part is unavailable or cannot be obtained economically. (observed 2026-10-10)
- Acquisition method code: 3

## Characteristics

| Code | Requirement | Reply |
| --- | --- | --- |
| PRPY | PROPRIETARY CHARACTERISTICS | PACS |
| CXCY | PART NAME ASSIGNED BY CONTROLLING AGENCY | POWER SUPPLY |
| AGAV | END ITEM IDENTIFICATION | AN/UYK-128A |

## Part numbers

| Part number | CAGE | Supplier | Source |
| --- | --- | --- | --- |
| 620730-1 | 5TWH2 | ACE ELECTRONICS DEFENSE SYSTEMS, LLC DBA ACE ELECTRONICS DEFENSE SYSTEMS LLC | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |

## Sources

- DLA DIBBS RFQs for this NSN: https://www.dibbs.bsm.dla.mil/RFQ/RFQNsn.aspx?value=6120016884402&category=nsn
- DLA DIBBS awards for this NSN: https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=6120016884402
- AMSC record: https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/
- All data is public U.S. government data; every row above links to its source record where one exists.

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