# NSN 5950-01-111-9258: Transformer, Power Autotransforme

NSN 5950-01-111-9258 (also written 5950011119258; NIIN 01-111-9258) is a transformer, power autotransforme in Federal Supply Class 5950, Coils and Transformers. 4 manufacturer part numbers from 3 suppliers are on record. It was last purchased in Aug 2026.

## Identification

- NSN: 5950-01-111-9258 (5950011119258)
- NIIN: 01-111-9258 (011119258)
- 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 2026-10-28)
- Acquisition method code: 1

## Characteristics

| Code | Requirement | Reply |
| --- | --- | --- |
| AARG | RELIABILITY INDICATOR | NOT ESTABLISHED |
| ACZB | FREQUENCY RATING | SINGLE COMPONENT HERTZ MINIMUM 380.0 AND HERTZ MAXIMUM 420.0 |
| ACZC | INPUT-OUTPUT PHASE RELATIONSHIP | SINGLE COMPONENT SINGLE PHASE TO SINGLE PHASE |
| ACZU | ADJUSTMENT DEVICE DRIVE TYPE | SINGLE COMPONENT SHAFT |
| ADAQ | BODY LENGTH | INCHES MAXIMUM 4.070 |
| ADAR | BODY OUTSIDE DIAMETER | INCHES MAXIMUM 3.050 |
| AKNA | INCLOSURE TYPE | FULLY INCLOSED |
| AXGY | MOUNTING METHOD | SINGLE GROUP THREADED BUSHING |
| BPLC | WINDING FUNCTION AND QUANTITY | SINGLE COMPONENT PRIMARY, VARIABLE AUTOTRANSFORMER TYPE 1 |
| CBBL | FEATURES PROVIDED | W/SWITCH |
| CQJX | NOMINAL THREAD SIZE | SINGLE GROUP INCHES 0.562 |
| CRBZ | WINDING OPERATING CURRENT | SINGLE COMPONENT SINGLE PRIMARY OUTPUT AMPERES AC NOMINAL 15.0 |
| CTHD | ADJUSTMENT METHOD AND QUANTITY | SINGLE COMPONENT ADJUSTABLE CORE 1 |
| CWJS | WINDING OPERATING VOLTAGE | SINGLE COMPONENT SINGLE PRIMARY OUTPUT AC VOLTS MINIMUM 0.00 AND AC VOLTS MAXIMUM 5.00 |
| CWJS | WINDING OPERATING VOLTAGE | SINGLE COMPONENT SINGLE PRIMARY INPUT AC VOLTS NOMINAL 115.00 |
| THSD | THREAD SERIES DESIGNATOR | SINGLE GROUP UNEF |
| TTQY | TERMINAL TYPE AND QUANTITY | THREADED STUD 5 |
| ZZZK | SPECIFICATION/STANDARD DATA | MANUFACTURERS SOURCE CONTROL 78286-70550-01017 |

## Part numbers

| Part number | CAGE | Supplier | Source |
| --- | --- | --- | --- |
| 200-26476-01 | 95266 | OECO, LLC DBA PACIFIC SCIENTIFIC OECO DIV FIRE SAFETY AND POWER SYSTEMS | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |
| 26476 | 95266 | OECO, LLC DBA PACIFIC SCIENTIFIC OECO DIV FIRE SAFETY AND POWER SYSTEMS | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |
| 5-1402 | 58474 | SUPERIOR ELECTRIC HOLDING GROUP LLC DIV SPECIALTY PRODUCT TECHNOLOGIES | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |
| 70550-01017-102 | 78286 | SIKORSKY AIRCRAFT CORPORATION DBA SIKORSKY AIRCRAFT CORP | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |

## Contract awards

Newest first.

| Date | Award | Description | Recipient | Amount |
| --- | --- | --- | --- | --- |
| 2026-08-27 | [SPE7M526P3862](https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=5950011119258) | TRANSFORMER, POWER A | JO-KELL INC. DBA JO-KELL INC | $42,641.01 |

## Sources

- DLA DIBBS RFQs for this NSN: https://www.dibbs.bsm.dla.mil/RFQ/RFQNsn.aspx?value=5950011119258&category=nsn
- DLA DIBBS awards for this NSN: https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=5950011119258
- 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/5950-01-111-9258/
JSON: https://nsnexplorer.com/api/nsn/5950-01-111-9258.json