# NSN 5950-01-256-6694: Transformer, Power

NSN 5950-01-256-6694 (also written 5950012566694; NIIN 01-256-6694) is a transformer, power in Federal Supply Class 5950, Coils and Transformers. 5 manufacturer part numbers from 4 suppliers are on record. It was last purchased in Sep 2026.

## Identification

- NSN: 5950-01-256-6694 (5950012566694)
- NIIN: 01-256-6694 (012566694)
- 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 R: the government owns neither the data nor the rights, and obtaining them is judged uneconomical. (observed 2026-10-27)
- Acquisition method code: 5

## Characteristics

| Code | Requirement | Reply |
| --- | --- | --- |
| AARG | RELIABILITY INDICATOR | NOT ESTABLISHED |
| ABHP | OVERALL LENGTH | INCHES NOMINAL 3.562 |
| ABKW | OVERALL HEIGHT | INCHES NOMINAL 1.812 |
| ABMK | OVERALL WIDTH | INCHES NOMINAL 3.000 |
| ABTB | MOUNTING HOLE DIAMETER | SINGLE GROUP INCHES NOMINAL 0.187 |
| ACZB | FREQUENCY RATING | SINGLE COMPONENT HERTZ NOMINAL 50.0 OR HERTZ NOMINAL 60.0 |
| ACZC | INPUT-OUTPUT PHASE RELATIONSHIP | SINGLE COMPONENT SINGLE PHASE TO SINGLE PHASE |
| AEJN | DISTANCE BETWEEN MOUNTING FACILITY CENTERS | SINGLE MOUNTING FACILITY SINGLE CENTER GROUP INCHES NOMINAL 3.125 |
| AKNA | INCLOSURE TYPE | PARTIALLY INCLOSED |
| AKPV | MOUNTING FACILITY QUANTITY | 2 |
| AXGY | MOUNTING METHOD | SINGLE GROUP UNTHREADED HOLE(S) |
| BPLC | WINDING FUNCTION AND QUANTITY | SINGLE COMPONENT PRIMARY 1 AND SECONDARY 1 |
| CRBZ | WINDING OPERATING CURRENT | SINGLE COMPONENT SINGLE SECONDARY AMPERES AC MAXIMUM 1.7 |
| CWJS | WINDING OPERATING VOLTAGE | SINGLE COMPONENT SINGLE SECONDARY AC VOLTS NOMINAL 24.00 |
| CWJS | WINDING OPERATING VOLTAGE | SINGLE COMPONENT SINGLE PRIMARY AC VOLTS NOMINAL 460.00 |
| TTQY | TERMINAL TYPE AND QUANTITY | QUICK DISCONNECT, MALE 4 |

## Part numbers

| Part number | CAGE | Supplier | Source |
| --- | --- | --- | --- |
| 21-5460 | 07711 | COOKSON COMPANY THE | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |
| 21-5460 | 3SWX2 | CHAMBERLAIN GROUP INC, THE DBA (CHAMBERLAIN MANUFACTURING CORPORATION, ELMHURST, IL) DIV CDO | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |
| 21-5460 | 65138 | LINK CONTROLS INC | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |
| BE17148GEK | 97520 | BASLER ELECTRIC COMPANY, LLC | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |
| BE621640GEK0003 | 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 |
| --- | --- | --- | --- | --- |
| 2026-09-08 | [SPE7M526P3040](https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=5950012566694) | TRANSFORMER, POWER | ECHELON SUPPLY AND SERVICE, INC. | $1,020.95 |

## Sources

- DLA DIBBS RFQs for this NSN: https://www.dibbs.bsm.dla.mil/RFQ/RFQNsn.aspx?value=5950012566694&category=nsn
- DLA DIBBS awards for this NSN: https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=5950012566694
- 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/5950-01-256-6694/
JSON: https://nsnexplorer.com/api/nsn/5950-01-256-6694.json