# NSN 5950-00-816-6728: Transformer, Current

NSN 5950-00-816-6728 (also written 5950008166728; NIIN 00-816-6728) is a transformer, current in Federal Supply Class 5950, Coils and Transformers. 5 manufacturer part numbers from 5 suppliers are on record. The government has 1 open solicitation for it.

## Identification

- NSN: 5950-00-816-6728 (5950008166728)
- NIIN: 00-816-6728 (008166728)
- Item name: TRANSFORMER,CURRENT
- 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 C: needs engineering source approval; other sources must qualify first. (observed 2026-11-03)
- Acquisition method code: 2

## Characteristics

| Code | Requirement | Reply |
| --- | --- | --- |
| ABKQ | CENTER TO CENTER DISTANCE BETWEEN MOUNTING FACILITIES PARALLEL TO LENGTH | SINGLE MOUNTING FACILITY SINGLE CENTER GROUP INCHES NOMINAL 2.562 |
| AARG | RELIABILITY INDICATOR | NOT ESTABLISHED |
| AKPV | MOUNTING FACILITY QUANTITY | 4 |
| ABTB | MOUNTING HOLE DIAMETER | SINGLE GROUP INCHES MINIMUM 0.218 AND INCHES MAXIMUM 0.229 |
| ADAT | BODY WIDTH | INCHES NOMINAL 2.562 |
| ADAU | BODY HEIGHT | INCHES NOMINAL 3.781 |
| ACZB | FREQUENCY RATING | SINGLE COMPONENT HERTZ NOMINAL 400.0 |
| ACZC | INPUT-OUTPUT PHASE RELATIONSHIP | SINGLE COMPONENT SINGLE PHASE TO SINGLE PHASE |
| CRBZ | WINDING OPERATING CURRENT | SINGLE COMPONENT SINGLE PRIMARY AMPERES AC MAXIMUM 320.0 |
| FEAT | SPECIAL FEATURES | PRIMARY RATED BUT NOT INCLUDED |
| TTQY | TERMINAL TYPE AND QUANTITY | TAB, SOLDER LUG 2 |
| AFHN | INSTALLATION FOR WHICH DESIGNED | INDOOR NONPORTABLE |
| CRBZ | WINDING OPERATING CURRENT | SINGLE COMPONENT SINGLE SECONDARY MILLIAMPERES AC MAXIMUM 383.0 |
| CWJS | WINDING OPERATING VOLTAGE | SINGLE COMPONENT SINGLE PRIMARY AC KILOVOLTS MAXIMUM 1.50 |
| AKNA | INCLOSURE TYPE | FULLY INCLOSED |
| BPLC | WINDING FUNCTION AND QUANTITY | SINGLE COMPONENT SECONDARY 1 |
| AXGY | MOUNTING METHOD | SINGLE GROUP FLANGE AND UNTHREADED HOLE(S) |
| ABKR | CENTER TO CENTER DISTANCE BETWEEN MOUNTING FACILITIES PARALLEL TO WIDTH | SINGLE MOUNTING FACILITY SINGLE CENTER GROUP INCHES NOMINAL 1.562 |
| ADAQ | BODY LENGTH | INCHES NOMINAL 3.312 |

## Part numbers

| Part number | CAGE | Supplier | Source |
| --- | --- | --- | --- |
| 1010454 | 4VQ38 | KANEY AEROSPACE, INC. DIV KANEY AEROSPACE | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |
| 909C441-2 | 79292 | SCHINDLER ELEVATOR CORPORATION | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |
| 909C441-2 | 79500 | WESTINGHOUSE ELECTRIC CORP | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |
| 909C441-2 | 83843 | SUNDSTRAND CORP ELECTRIC POWER SYSTEMS DIV | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |
| 909C441-2 | 99167 | HAMILTON SUNDSTRAND CORPORATION | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |

## Open solicitations

| Solicitation | Quantity | Closes | Link |
| --- | --- | --- | --- |
| SPE7M1-27-T-1882 | 25 | 2026-11-13 | [DIBBS](https://www.dibbs.bsm.dla.mil/RFQ/RFQNsn.aspx?value=5950008166728&category=nsn) |

## Sources

- DLA DIBBS RFQs for this NSN: https://www.dibbs.bsm.dla.mil/RFQ/RFQNsn.aspx?value=5950008166728&category=nsn
- DLA DIBBS awards for this NSN: https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=5950008166728
- 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/5950-00-816-6728/
JSON: https://nsnexplorer.com/api/nsn/5950-00-816-6728.json