# NSN 6120-01-656-4489: Power Supply

NSN 6120-01-656-4489 (also written 6120016564489; NIIN 01-656-4489) 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: 6120-01-656-4489 (6120016564489)
- NIIN: 01-656-4489 (016564489)
- 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 |
| --- | --- | --- |
| ABKW | OVERALL HEIGHT | INCHES NOMINAL 3.75 |
| ABMK | OVERALL WIDTH | INCHES NOMINAL 3.2 |
| AGAV | END ITEM IDENTIFICATION | UHF MOBLE RAD |
| APNX | INPUT VOLTAGE RATING | SINGLE OPERATING POWER RQMT AC VOLTS NOMINAL 115.0 |
| APPA | OUTPUT VOLTAGE RATING | MULTIPLE POWER OUTPUTS W/IDENTICAL RATINGS AC VOLTS MINIMUM 24.0 AND AC VOLTS MAXIMUM 28.0 |
| APTQ | INPUT FREQUENCY RATING | SINGLE OPERATING POWER RQMT HERTZ MINIMUM 20.0 AND HERTZ MAXIMUM 60.0 |
| AYNH | OPERATING AMBIENT TEMP RANGE | CELSIUS -20.0 TO 49.0 |
| CWGH | OUTPUT CURRENT RATING | MULTIPLE POWER OUTPUTS W/IDENTICAL RATINGS AC AMPERES MINIMUM 7.25 AND AC AMPERES MAXIMUM 6.25 |
| CWHM | INPUT CURRENT RATING | SINGLE OPERATING POWER RQMT AC AMPERES NOMINAL 1.6 |
| CXCY | PART NAME ASSIGNED BY CONTROLLING AGENCY | OPEN FRAME TRANSFORMER |

## Part numbers

| Part number | CAGE | Supplier | Source |
| --- | --- | --- | --- |
| T2428175 | 1A9R7 | ALTRONIX CORP | [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=6120016564489&category=nsn
- DLA DIBBS awards for this NSN: https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=6120016564489
- 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.

Canonical page: https://nsnexplorer.com/nsn/6120-01-656-4489/
JSON: https://nsnexplorer.com/api/nsn/6120-01-656-4489.json