# NSN 5950-00-274-0091: Transformer, Power

NSN 5950-00-274-0091 (also written 5950002740091; NIIN 00-274-0091) is a transformer, power in Federal Supply Class 5950, Coils and Transformers. 3 manufacturer part numbers from 3 suppliers are on record. It was last purchased in Oct 2026.

## Identification

- NSN: 5950-00-274-0091 (5950002740091)
- NIIN: 00-274-0091 (002740091)
- Item name: TRANSFORMER,POWER
- Federal Supply Class: [FSC 5950 Coils and Transformers](https://nsnexplorer.com/fsc/5950/)
- Federal Supply Group: [FSG 59](https://nsnexplorer.com/group/59/)
- Acquisition method suffix code: AMSC D: the data needed to compete the part is unavailable or cannot be obtained economically. (observed 2026-10-23)
- Acquisition method code: 3

## Characteristics

| Code | Requirement | Reply |
| --- | --- | --- |
| ABMK | OVERALL WIDTH | INCHES NOMINAL 3.469 |
| ABKQ | CENTER TO CENTER DISTANCE BETWEEN MOUNTING FACILITIES PARALLEL TO LENGTH | SINGLE MOUNTING FACILITY SINGLE CENTER GROUP INCHES NOMINAL 3.094 |
| ABKR | CENTER TO CENTER DISTANCE BETWEEN MOUNTING FACILITIES PARALLEL TO WIDTH | SINGLE MOUNTING FACILITY SINGLE CENTER GROUP INCHES NOMINAL 1.969 |
| ABHP | OVERALL LENGTH | INCHES NOMINAL 3.594 |
| ABKW | OVERALL HEIGHT | INCHES NOMINAL 4.344 |
| AXGY | MOUNTING METHOD | SINGLE GROUP UNTHREADED HOLE(S) |
| ABTB | MOUNTING HOLE DIAMETER | SINGLE GROUP INCHES NOMINAL 0.281 |
| AKPV | MOUNTING FACILITY QUANTITY | 4 |
| AKNA | INCLOSURE TYPE | OPEN |
| TTQY | TERMINAL TYPE AND QUANTITY | SCREW 8 |

## Part numbers

| Part number | CAGE | Supplier | Source |
| --- | --- | --- | --- |
| 432D354A29 | 03486 | HOMEWOOD PRODUCTS CORP | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |
| 432D354A29 | 65054 | WESTINGHOUSE ELECTRIC CORP POWER GENERATION-GENERATOR DIV | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |
| 432D354A29 | 97520 | BASLER ELECTRIC COMPANY, LLC | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |

## Contract awards

Newest first.

| Date | Award | Description | Recipient | Amount |
| --- | --- | --- | --- | --- |
| 2026-10-21 | [SPE7M226P3766](https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=5950002740091) | TRANSFORMER, POWER | BROWN HELICOPTER, INC. DBA BROWN HELICOPTER INC | $9,620.00 |

## Sources

- DLA DIBBS RFQs for this NSN: https://www.dibbs.bsm.dla.mil/RFQ/RFQNsn.aspx?value=5950002740091&category=nsn
- DLA DIBBS awards for this NSN: https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=5950002740091
- AMSC record: https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/
- USAspending contract actions (each award above links to its record)
- 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/5950-00-274-0091/
JSON: https://nsnexplorer.com/api/nsn/5950-00-274-0091.json