# NSN 5950-00-761-3819: Transformer, Power Autotransforme

NSN 5950-00-761-3819 (also written 5950007613819; NIIN 00-761-3819) is a transformer, power autotransforme in Federal Supply Class 5950, Coils and Transformers. 6 manufacturer part numbers from 6 suppliers are on record. It was last purchased in Oct 2026.

## Identification

- NSN: 5950-00-761-3819 (5950007613819)
- NIIN: 00-761-3819 (007613819)
- Item name: TRANSFORMER,POWER AUTOTRANSFORME
- 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 B: must be bought from the sources named on a source control or selected item drawing. (observed 2026-10-10)
- Acquisition method code: 1

## Characteristics

| Code | Requirement | Reply |
| --- | --- | --- |
| CWJS | WINDING OPERATING VOLTAGE | SINGLE COMPONENT SINGLE PRIMARY OUTPUT AC VOLTS NOMINAL 28.00 |
| AARG | RELIABILITY INDICATOR | NOT ESTABLISHED |
| CRBZ | WINDING OPERATING CURRENT | SINGLE COMPONENT SINGLE PRIMARY OUTPUT AMPERES AC MAXIMUM 5.35 |
| CWJS | WINDING OPERATING VOLTAGE | SINGLE COMPONENT SINGLE PRIMARY INPUT AC VOLTS NOMINAL 115.00 |
| AKNA | INCLOSURE TYPE | PARTIALLY INCLOSED, DOUBLE SHELL |
| AKPV | MOUNTING FACILITY QUANTITY | 2 |
| ADAQ | BODY LENGTH | INCHES MAXIMUM 2.938 |
| ADAT | BODY WIDTH | INCHES MAXIMUM 2.000 |
| ADAU | BODY HEIGHT | INCHES MAXIMUM 2.812 |
| AEJN | DISTANCE BETWEEN MOUNTING FACILITY CENTERS | SINGLE MOUNTING FACILITY SINGLE CENTER GROUP INCHES NOMINAL 2.375 |
| AXGY | MOUNTING METHOD | SINGLE GROUP FLANGE AND UNTHREADED HOLE(S) |
| BPLC | WINDING FUNCTION AND QUANTITY | SINGLE COMPONENT PRIMARY, FIXED AUTOTRANSFORMER TYPE 1 |
| TTQY | TERMINAL TYPE AND QUANTITY | THREADED STUD 3 |
| ACZC | INPUT-OUTPUT PHASE RELATIONSHIP | SINGLE COMPONENT SINGLE PHASE TO SINGLE PHASE |
| ABTB | MOUNTING HOLE DIAMETER | SINGLE GROUP INCHES NOMINAL 0.218 |
| ACZB | FREQUENCY RATING | SINGLE COMPONENT HERTZ NOMINAL 400.0 |

## Part numbers

| Part number | CAGE | Supplier | Source |
| --- | --- | --- | --- |
| 779-172-46 | D1347 | DIEHL AEROSPACE GMBH | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |
| FT1026 | 14752 | ELECTROCUBE, INC. DBA ELECTROCUBE INC | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |
| K5759 | 51181 | KEYTRONICS, INC. DIV API TECHNOLOGIES CORP- MAGNETICS | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |
| S6157-61056-1 | 78286 | SIKORSKY AIRCRAFT CORPORATION DBA SIKORSKY AIRCRAFT CORP | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |
| SK-61-P | 98675 | ESPEY MFG. & ELECTRONICS CORP. | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |
| TE11463 | 54401 | TRANSFORMER ENGINEERS CO A DIV OF STANDARD INDUSTRIES INC | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |

## Price history

Newest first.

| Date | Unit price | Quantity | Supplier | Agency | Source |
| --- | --- | --- | --- | --- | --- |
| 2026-10-07 | $1,849.11 | 34 | 1Y1Z8 | — | [record](https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=5950007613819) |

## Contract awards

Newest first.

| Date | Award | Description | Recipient | Amount |
| --- | --- | --- | --- | --- |
| 2026-10-07 | [SPE7M527P0137](https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=5950007613819) | TRANSFORMER, POWER AUTOTRANSFORMER | — | $62,869.74 |

## Sources

- DLA DIBBS RFQs for this NSN: https://www.dibbs.bsm.dla.mil/RFQ/RFQNsn.aspx?value=5950007613819&category=nsn
- DLA DIBBS awards for this NSN: https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=5950007613819
- 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/5950-00-761-3819/
JSON: https://nsnexplorer.com/api/nsn/5950-00-761-3819.json